Justin P. Mattock [Tue, 23 Oct 2012 06:22:22 +0000 (23:22 -0700)]
staging: "winbond" Fix typos.
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 23:29:07 +0000 (16:29 -0700)]
staging: comedi: ni_660x: cleanup ni_660x_dio_insn_config()
This function handles all the insn_config instructions for the
digital i/o subdevice. These functions are supposed to return
the number of instruction parameters used (insn->n) or an -errno.
Fix the switch() so that the correct result is returned for all
INSN_CONFIG_* cases.
To clarify the code, add a local variable for the 'bit' used with
the instructions used to configure and query the input/output setting
of a channel.
For aesthetic reasons, add a whitespace between each case to improve
readability.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 23:28:45 +0000 (16:28 -0700)]
staging: comedi: ni_660x: remove ni660x_config_filter()
This simple function is only called by ni_660x_dio_insn_config().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 23:28:30 +0000 (16:28 -0700)]
staging: comedi: ni_660x: remove ni_660x_get_pfi_routing()
This simple function is only called by ni_660x_dio_insn_config().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 23:28:14 +0000 (16:28 -0700)]
staging: comedi: ni_660x: remove BUG_ON(chan >= NUM_PFI_CHANNELS)
This BUG_ON can never happen. The 'chan' value comes from the comedi
core in the insn->chanspec and will always be in range for the subdevice
number of channels (s->n_chan = NUM_PFI_CHANNELS).
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 23:27:57 +0000 (16:27 -0700)]
staging: comedi: ni_660x: remove inline function board()
This function is used to get the dev->board_ptr from the
comedi_device. Remove the function and use a local variable
to hold the pointer where used. Use the comedi_board() helper
to get the pointer.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 23:27:42 +0000 (16:27 -0700)]
staging: comedi: ni_660x: move module init code to EOF
Move the module init code to the end of the file. This removes
the need for all the forward declarations.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Tue, 23 Oct 2012 22:08:43 +0000 (18:08 -0400)]
staging: slicoss: get rid of slic_cmdqmem_init function
this function memset's the cmdqmem, instead do it in slic_cmdq_init.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Tue, 23 Oct 2012 22:05:14 +0000 (18:05 -0400)]
staging: slicoss: remove default case in irqhandler
this default statement does nothing in the irqhandler, so remove it
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Tue, 23 Oct 2012 22:04:32 +0000 (18:04 -0400)]
staging: slicoss: return -ENOMEM if kzalloc fail
this takes up the error path cleanup,
fixes a crash too due to null deref
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 20:43:11 +0000 (13:43 -0700)]
staging: comedi: auto-config drivers do not need to set hw_dev
The comedi core now sets the 'hw_dev' pointer in the function
comedi_auto_config_helper() before calling the auto attach
function in the driver.
Remove the now unnecessary call to comedi_set_hw_dev() in the
drivers that use the auto-config attach mechanism.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 23 Oct 2012 20:22:37 +0000 (13:22 -0700)]
staging: comedi: remove inline alloc_private()
This inline function has a very generic name and it's only a
wrapper around a simple kzalloc(). Since the inline function
does not save any lines-of-code, instead of renaming it just
remove it and do the kzalloc() directly.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Kees Cook [Tue, 23 Oct 2012 20:03:17 +0000 (13:03 -0700)]
drivers/staging/wlags49_h2/man: remove CONFIG_EXPERIMENTAL
This config item has not carried much meaning for a while now and is
almost always enabled by default. As agreed during the Linux kernel
summit, remove it.
CC: Henk de Groot <pe1dnn@amsat.org>
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ceri James [Tue, 23 Oct 2012 14:50:33 +0000 (15:50 +0100)]
Staging: bcm: InterfaceIdleMode.h: Checkpatch fixes
This fixes the following checkpatch issues:
WARNING: line over 80 characters
+INT InterfaceIdleModeRespond(struct bcm_mini_adapter *Adapter, unsigned int *puiBuffer);
ERROR: "foo * bar" should be "foo *bar"
+INT InterfaceWakeUp(struct bcm_mini_adapter * Adapter);
Signed-off-by: Ceri James <jamesceri@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ceri James [Tue, 23 Oct 2012 12:51:56 +0000 (13:51 +0100)]
Staging: bcm: LeakyBucket.c: Checkpatch fixes
This fixes the following checkpatch issues:
WARNING: line over 80 characters
+ BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "=====>\n");
ERROR: space required after that ',' (ctx:VxV)
+ BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "=====>\n");
^
WARNING: line over 80 characters
+ BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "Adapter found NULL!\n");
ERROR: space required after that ',' (ctx:VxV)
+ BCM_DEBUG_PRINT(Adapter,DBG_TYPE_TX, TOKEN_COUNTS, DBG_LVL_ALL, "Adapter found NULL!\n");
^
Signed-off-by: Ceri James <jamesceri@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Tue, 23 Oct 2012 22:34:15 +0000 (23:34 +0100)]
staging: et131x: Fix i386 build warnings from use of dma_addr_t
dma_addr_t can be of size 64 or 32bits, depending on the architecture.
This fixes these build warnings for ARCH=i386, and also tested on x86_64:
drivers/staging/et131x/et131x.c: In function ‘et131x_rx_dma_memory_alloc’:
drivers/staging/et131x/et131x.c:2356:11: warning: passing argument 2 of ‘et131x_align_allocated_memory’ from incompatible pointer type [enabled by default]
drivers/staging/et131x/et131x.c:2260:13: note: expected ‘u64 *’ but argument is of type ‘dma_addr_t *’
drivers/staging/et131x/et131x.c:2378:11: warning: passing argument 2 of ‘et131x_align_allocated_memory’ from incompatible pointer type [enabled by default]
drivers/staging/et131x/et131x.c:2260:13: note: expected ‘u64 *’ but argument is of type ‘dma_addr_t *’
drivers/staging/et131x/et131x.c: In function ‘free_send_packet’:
drivers/staging/et131x/et131x.c:3540:5: warning: left shift count >= width of type [enabled by default]
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Mon, 22 Oct 2012 22:16:07 +0000 (18:16 -0400)]
staging: slicoss: remove ASSERT macro altogether
remove ASSERT and remove all its callers altogether in the code
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Mon, 22 Oct 2012 22:15:41 +0000 (18:15 -0400)]
staging: slicoss: fail out if we dont have a valid firmware file
fail instead calling request_firmware with filename as a null string
and return -ENOENT
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Fri, 19 Oct 2012 22:08:16 +0000 (23:08 +0100)]
staging: et131x: Remove USE_FBR0 define and #ifdefs
USE_FBR0 has always been defined, even in the original driver code.
Remove the define and #ifdef code to leave the code in the same state.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Fri, 19 Oct 2012 22:08:15 +0000 (23:08 +0100)]
staging: et131x: Use upper_32_bits() instead of '>> 32'
'>> 32 of a 32bit value is undefined in C. The compiler is free
to do what it likes with this...'
Change all uses of '>> 32' to use upper_32_bits() and use
the corresponding lower_32_bits() to match.
Also remove an incorrect comment about dma alloc always returning 32bit
addresses.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Fri, 19 Oct 2012 22:08:14 +0000 (23:08 +0100)]
staging: et131x: Remove fbr_lookup.real_physaddr
fbr_lookup.real_physaddr is only being used as a pseudonym for
fbr_lookup.ring_physaddr, so remove it and rename all instances to
ring_physaddr.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Thu, 18 Oct 2012 20:34:22 +0000 (21:34 +0100)]
staging: et131x: Fix 64bit tx dma address handling
The driver checks that the device can handle 64bit DMA addressing in
et131x_pci_setup(), but then assumes that the top dword of a tx dma
address is always zero when creating a dma mapping in nic_send_packet().
Fix the mapping to use the higher dword of the dma_addr_t returned by
dma_map_single() and skb_frag_dma_map().
Also remove incorrect comments stating that dma_map_single() only returns
a 32 bit address.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mark Einon [Wed, 17 Oct 2012 21:15:11 +0000 (22:15 +0100)]
staging: et131x: Use skb_headlen() where appropriate
(skb->len - skb->data_len) is used in several places in the et131x
driver code. Converted all instances of this to use skb_headlen()
which is more readable.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Roger Tseng [Fri, 19 Oct 2012 09:43:34 +0000 (17:43 +0800)]
staging: rts5139: fixed issues when config to built-in object
Fixed two issues when CONFIG_RTS5139=y :
- Makefile doesn't take $(CONFIG_RTS5139). It always uses obj-m and built as
a loadable module.
- Rename some symbols with prefix 'rts51x_' to prevent symbol name collisions
with drivers/staging/rts_pstor when both are configured to be built-in
objects.
drivers/staging/rts5139/built-in.o: In function `xd_cleanup_work':
(.text+0x1435d): multiple definition of `xd_cleanup_work'
drivers/staging/rts_pstor/built-in.o:(.text+0x2b96a): first defined here
drivers/staging/rts5139/built-in.o: In function `release_xd_card':
(.text+0x14393): multiple definition of `release_xd_card'
drivers/staging/rts_pstor/built-in.o:(.text+0x2c491): first defined here
drivers/staging/rts5139/built-in.o: In function `set_sense_data':
(.text+0x1e02): multiple definition of `set_sense_data'
drivers/staging/rts_pstor/built-in.o:(.text+0xa79f): first defined here
drivers/staging/rts5139/built-in.o: In function `ms_delay_write':
...
Signed-off-by: Roger Tseng <rogerable@realtek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Samuel Iglesias Gonsalvez [Mon, 22 Oct 2012 07:36:48 +0000 (09:36 +0200)]
Staging: ipack/carriers: fix missing include linux/slab.h
Kernel build failed for parisc architecture:
drivers/staging/ipack/carriers/tpci200.c: In function 'tpci200_free_irq':
drivers/staging/ipack/carriers/tpci200.c:190:2: error: implicit declaration of
function 'kfree' [-Werror=implicit-function-declaration]
drivers/staging/ipack/carriers/tpci200.c: In function 'tpci200_request_irq':
drivers/staging/ipack/carriers/tpci200.c:217:2: error: implicit declaration of
function 'kzalloc' [-Werror=implicit-function-declaration]
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jesper Juhl [Thu, 18 Oct 2012 19:43:55 +0000 (21:43 +0200)]
Staging: silicom: Fix up version.h includes
drivers/staging/silicom/bypasslib/bplibk.h actually uses stuff from
version.h so it should include the header.
drivers/staging/silicom/bp_proc.c and
drivers/staging/silicom/bypasslib/bypass.c currently include the
header but use nothing from it so they don't need to.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jesper Juhl [Thu, 18 Oct 2012 19:34:38 +0000 (21:34 +0200)]
staging: remove version.h include from dgrp/dgrp_sysfs.c
The file uses nothing from linux/version.h, so the include is
pointless - remove it.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Andy Gross [Wed, 17 Oct 2012 05:30:03 +0000 (00:30 -0500)]
drm/omap: Remove cpu_is_omapXXXX usage in DMM
Removed usage of the cpu_is_omapXXXX in the DMM driver. This is no
longer necessary as we can key off of the omap_dmm pointer that is
only non-NULL if the device has been probed successfully.
Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 22 Oct 2012 22:52:46 +0000 (15:52 -0700)]
Staging: silicom: fix up compiler warnings in bp_proc.c
This removes the compiler warnings for unused variables and functions in
the bp_proc.c file.
Cc: Chad Williamson <chad@dahc.us>
Cc: Daniel Cotey <puff65537@bansheeslibrary.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Andy Gross [Tue, 16 Oct 2012 05:17:40 +0000 (00:17 -0500)]
staging: drm/omap: Fix include error during make
Fixed include error for drm_mode.h
Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stefan Hajnoczi [Mon, 15 Oct 2012 18:52:27 +0000 (20:52 +0200)]
staging: line6: drop unused line6_index and line6_id arrays
The line6 driver does not support 'index' and 'id' module parameters so
there is no need to keep arrays for these values. Do what other sound
drivers do and use the scalar constants instead of dummy arrays.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stefan Hajnoczi [Mon, 15 Oct 2012 18:26:46 +0000 (20:26 +0200)]
staging: line6: drop unused line6_devices[] array
There is no reason to limit the number of line6 devices. Drop the
static array.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Constantine Shulyupin [Mon, 15 Oct 2012 16:54:41 +0000 (18:54 +0200)]
staging: ccg: rename ccg init and exit functions to conventional names
Previous names of init and exit functions "init" and "cleanup" are
unconventional and are not friendly for source navigation with tags.
New names "ccg_init" and "ccg_exit" are conveninal and source navigation
friendly.
Signed-off-by: Constantine Shulyupin <const@MakeLinux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chad Williamson [Mon, 15 Oct 2012 10:30:39 +0000 (05:30 -0500)]
staging: silicom: fix explicit intialization of procfs_dir in bp_proc.c
Remove explicit intialization of static procfs_dir to NULL, resolving a
checkpatch.pl error.
Signed-off-by: Chad Williamson <chad@dahc.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chad Williamson [Mon, 15 Oct 2012 10:30:38 +0000 (05:30 -0500)]
staging: silicom: remove unnecessary braces in bp_proc.c
Remove unnecessary braces from single statement blocks in bp_proc.c,
resolving checkpatch.pl warnings.
Signed-off-by: Chad Williamson <chad@dahc.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chad Williamson [Mon, 15 Oct 2012 10:30:37 +0000 (05:30 -0500)]
staging: silicom: remove parentheses from return statements in bg_proc.c
Remove unnecessary parentheses from return statements in bg_proc.c to
resolve checkpatch.pl errors.
Signed-off-by: Chad Williamson <chad@dahc.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chad Williamson [Mon, 15 Oct 2012 10:30:36 +0000 (05:30 -0500)]
staging: silicom: fix C99 comments in bp_proc.c
Fix C99 // comments in bp_proc.c to resolve checkpatch.pl errors.
Signed-off-by: Chad Williamson <chad@dahc.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Chad Williamson [Mon, 15 Oct 2012 10:30:35 +0000 (05:30 -0500)]
staging: silicom: fix whitespace in bp_proc.c
Remove superfluous spaces in bp_proc.c to resolve checkpatch.pl errors.
Signed-off-by: Chad Williamson <chad@dahc.us>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Rob Clark [Fri, 12 Oct 2012 23:58:02 +0000 (18:58 -0500)]
drm/omap: fix issue w/ fb attached to multiple CRTCs
When the fb is detached from one CRTC/plane, paddr was set back to
zero. But really we don't want to do this because the fb could still
be attached to other CRTC/plane(s). This originally worked like this
to catch cases of freeing a pinned fb (but with the refcnt'ing this
should no longer be needed). Also, there is checking in the GEM code
for freeing a pinned GEM object, so this extra level of checking is
redundant.
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Andy Gross [Fri, 12 Oct 2012 16:18:11 +0000 (11:18 -0500)]
drm/omap: Fix release of refill engine
During asynchronous refills, we don't wait for the refill to
finish. However, we cannot release the engine back to the idle
list until it has actually completed the refill operation. The
engine release will now be done in the IRQ handler, but only
for asynchronous refill operations.
Synchronous refills will continue to release the engine after they
unblock from waiting on the refill.
v2: Fixed review comments on async variable and bool type
Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Andy Gross [Fri, 12 Oct 2012 04:07:36 +0000 (23:07 -0500)]
drm/omap: Use writecombine for descriptors
Use writecombine for descriptor and PAT programming memory.
Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Andy Gross [Fri, 12 Oct 2012 04:06:43 +0000 (23:06 -0500)]
drm/omap: Remove shadow lut usage
Removing extraneous shadow lut maintenance. There is no need for
this to be in place until power management is added to the driver,
and this extra copy degrades performance for no gain.
Signed-off-by: Andy Gross <andy.gross@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alan Cox [Thu, 11 Oct 2012 16:23:18 +0000 (17:23 +0100)]
staging: silicom: pointless check removal
bus_info is an array not a pointer. Fix silly if check
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alan Cox [Thu, 11 Oct 2012 16:21:03 +0000 (17:21 +0100)]
staging: dgrp: fix some warnings
Just squashing these to get them out of the analysis queue.
nd_ps_desc is an array not a pointer so comparing it with NULL is silly (be
nice if gcc shouted about this). And there are some slightly pointless
comparisons too.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Mon, 22 Oct 2012 21:52:19 +0000 (14:52 -0700)]
Merge tag 'iio-for-3.8a' of git://git./linux/kernel/git/jic23/iio into staging-next
First round of new IIO drivers and cleanups for the 3.8 cycle.
Here we have
* New driver ad5449 with the introduction of a new IIO return type
to simplify power of 2 dividers (extremely common case).
* Some coccinelle warning fixing patches (dull but worthwhile as
make for easier automated testing and cut down on false positives).
* Some trivial bits of formatting cleanup and spelling corrections.
* Use kcalloc in a few places for semantic reasons.
* Stop lis3l02dq driver (soon to be dropped I hope) using now non
existent irq_to_gpio.
* Some dead code/unused variable removal
* Convert a few drivers to generic core provided functions instead
of their own versions.
So all in all a nice new driver and a lot of worthy but dull cleanup.
Sunhee Hwang [Thu, 18 Oct 2012 14:10:09 +0000 (23:10 +0900)]
Staging: csr: fix code indent coding style issues in csr_wifi_hip_signals.h
This is a patch that fixes up code indent coding style warnings
in the csr_wifi_hip_signals.h found by checkpatch.pl tool.
Signed-off-by: Sunhee Hwang <sunheehwang821@gmail.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jugwan Eom [Thu, 18 Oct 2012 13:00:42 +0000 (22:00 +0900)]
Staging: csr: csr_wifi_router_ctrl_sef.c: fix line over 80 characters
This patch fixes line over 80 characters problem found by checkpatch.pl
tool.
Signed-off-by: Jugwan Eom <zugwan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jugwan Eom [Thu, 18 Oct 2012 13:00:41 +0000 (22:00 +0900)]
Staging: csr: csr_wifi_router_ctrl_sef.c: fix tab mess
This patch converts spaces to tabs.
Signed-off-by: Jugwan Eom <zugwan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jugwan Eom [Thu, 18 Oct 2012 13:00:40 +0000 (22:00 +0900)]
Staging: csr: csr_wifi_router_ctrl_sef.c: fix up brace placement
This patch fixes a brace placement error found by checkpatch.pl tool.
Signed-off-by: Jugwan Eom <zugwan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Wed, 17 Oct 2012 10:11:05 +0000 (19:11 +0900)]
staging: csr: csr_wifi_sme_sef.h: fixed indentation warnings
Fixed indentation warnings on comments
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Wed, 17 Oct 2012 10:11:02 +0000 (19:11 +0900)]
staging: csr: csr_wifi_sme_serialize.h: fixed indentation warnings
Fixed indentation warnings from the comments.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Wed, 17 Oct 2012 10:11:07 +0000 (19:11 +0900)]
staging: csr: csr_wifi_sme_sef.h: Fixed lines over 80 chars per line
Fixed lines over 80 characters per line.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Wed, 17 Oct 2012 10:11:06 +0000 (19:11 +0900)]
staging: csr: csr_wifi_sme_sef.h: Fixed from foo* bar to foo *bar
Fixed coding style errors like foo* bar to foo *bar for the definition
of input and output variables of the function interfaces.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Wed, 17 Oct 2012 10:11:04 +0000 (19:11 +0900)]
staging: csr: csr_wifi_sme_serialize.h: fixed over 80 char lines
Appropriately modified the lines over 80 characters.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Wed, 17 Oct 2012 10:11:03 +0000 (19:11 +0900)]
staging: csr: csr_wifi_sme_serialize.h: Fixed from foo* bar to foo *bar
Fixed the coding style convention warnings for the statements of the
pointer variable declaration.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Wed, 17 Oct 2012 10:11:01 +0000 (19:11 +0900)]
staging: csr: csr_wifi_sme_task.h: fixed indentation coding style
Removed coding style warnings occurred on the comments.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Sun, 14 Oct 2012 12:35:32 +0000 (21:35 +0900)]
Drivers: Staging: CSR: fixed coding style errors in csr_wifi_router_free_upstream_contents.c
Originally there were a lot of coding style errors so, I cleaned up the
coding style errors including braces and indentations.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sunhee Hwang [Thu, 18 Oct 2012 01:52:50 +0000 (10:52 +0900)]
Staging: csr: fix pointer(asterisk) position coding style issue in sme_userspace.h
This is a patch in the sme_userspace.h that fixes up
a pointer(asterisk) position warning found by checkpatch.pl tool
Signed-off-by: Sunhee Hwang <sunheehwang821@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
SeongJae Park [Tue, 16 Oct 2012 07:47:50 +0000 (16:47 +0900)]
staging: csr: csr_framework_ext_types.h: fix coding style
Fix coding style of csr_framework_ext_types.h
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Sun, 14 Oct 2012 14:50:02 +0000 (23:50 +0900)]
Staging: CSR: csr_time.h: Removed unnecessary typedef struct
I removed the unnecessary typedef struct from the csr_time.h.
There is no actual usage of the typedef definition.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sangho Yi [Sun, 14 Oct 2012 14:50:01 +0000 (23:50 +0900)]
Staging: CSR: csr_time.h: fixed indentation warnings based on coding style
I fixed the indentation warnings on csr_time.h.
Signed-off-by: Sangho Yi <antiroot@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 12 Oct 2012 05:58:41 +0000 (14:58 +0900)]
Staging: csr: data_tx: remove extra space in printk
This saves us 1 byte!
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 12 Oct 2012 05:58:40 +0000 (14:58 +0900)]
Staging: csr: data_tx: fix up brace placement
This cleans up the brace placement coding issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Fri, 12 Oct 2012 05:58:39 +0000 (14:58 +0900)]
Staging: csr: data_tx: clean up tab mess
This patch converts spaces to tabs.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Homin Lee [Sun, 14 Oct 2012 01:32:26 +0000 (10:32 +0900)]
Staging: csr: csr_log_configure.h: clean up tab mess
Signed-off-by: Homin Lee <homin.lee@suapapa.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wei Yongjun [Sun, 7 Oct 2012 13:43:26 +0000 (21:43 +0800)]
staging: csr: remove unused including <linux/version.h>
Remove including <linux/version.h> that don't need it.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Minchan Kim [Tue, 9 Oct 2012 23:49:52 +0000 (08:49 +0900)]
staging: zram: correct obsolete comment on max_zpage_size
Zram doesn't use xv_malloc any more so it doesn't have
limitation about zobj_header.
Signed-off-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wei Yongjun [Mon, 8 Oct 2012 14:15:44 +0000 (22:15 +0800)]
staging: ste_rmi4: use module_i2c_driver to simplify the code
Use the module_i2c_driver() macro to make the code smaller
and a bit simpler.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bernard Blackham [Sun, 21 Oct 2012 19:45:26 +0000 (06:45 +1100)]
staging: usbip: Avoid superfluous set HC_STATE_RUNNING in vhci_start
HC_STATE_RUNNING is already set by the usb core.
Signed-off-by: Bernard Blackham <b-linuxgit@largestprime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bernard Blackham [Sun, 21 Oct 2012 19:45:00 +0000 (06:45 +1100)]
staging: usbip: Don't leak struct file.
usbip takes a reference on a struct file which is passed in via
sysfs. Previously, this reference was never cleaned up, although
the socket it referred to was.
This patch drops the corresponding reference (found with the
socket's ->file backpointer) instead of just closing the socket.
Signed-off-by: Bernard Blackham <b-linuxgit@largestprime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bart Westgeest [Wed, 10 Oct 2012 17:34:27 +0000 (13:34 -0400)]
staging: usbip: cleanup of comments
Removed commented-out code, obsolete comments, and fixed comment typos.
Signed-off-by: Bart Westgeest <bart@elbrys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bart Westgeest [Wed, 10 Oct 2012 17:34:26 +0000 (13:34 -0400)]
staging: usbip: make rh_port_disconnect static
Signed-off-by: Bart Westgeest <bart@elbrys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Bart Westgeest [Wed, 10 Oct 2012 17:34:25 +0000 (13:34 -0400)]
staging: usbip: replaced pointer arithmetic, and strongly type function return.
Replaced pointer arithmetic by using array indexing, and changed
function return type for usbip_alloc_iso_desc_pdu from 'void*' to
'struct usbip_iso_packet_descriptor'.
Signed-off-by: Bart Westgeest <bart@elbrys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Mon, 15 Oct 2012 17:29:18 +0000 (13:29 -0400)]
staging: crystalhd: fix a style warning
we dont need braces around a single statement blocks
style WARNINGS:
drivers/staging/crystalhd/crystalhd_cmds.c:311: WARNING: braces {} are not necessary for any arm of this statement
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wei Yongjun [Mon, 8 Oct 2012 00:43:45 +0000 (08:43 +0800)]
staging: r8712u: fix potential NULL pointer dereference in r871x_wps_start()
The dereference should be moved below the NULL test.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wei Yongjun [Mon, 22 Oct 2012 05:22:15 +0000 (13:22 +0800)]
Staging:
ced1401: fix missing unlock on error in FreeCircBlock()
Add the missing unlock on the error handle path in function
FreeCircBlock().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Mon, 22 Oct 2012 15:49:47 +0000 (11:49 -0400)]
staging:
ced1401: remove kernel version ifdef 's
We dont need these kernel versioning checks anyways.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Mon, 22 Oct 2012 15:49:28 +0000 (11:49 -0400)]
staging:
ced1401: fix some style warnings
this fixes:
comments to in kernel comment style
the opening brace of if statement must be beside the if not below
to it
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Devendra Naga [Mon, 22 Oct 2012 15:49:06 +0000 (11:49 -0400)]
staging:
ced1401: remove an obvious commit about the minor number
in disconnect we assign the device minor number from the interface
pointer to the localvarible minor, and then print it at the end,
this code seems self explanatory so remove the comment of assigning
the minor number to a local variable.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wei Yongjun [Mon, 22 Oct 2012 05:07:35 +0000 (13:07 +0800)]
Staging: vt6655: fix missing unlock on error in vCommandTimer()
Add the missing unlock on the error handle path in function
vCommandTimer.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Fri, 12 Oct 2012 08:49:15 +0000 (09:49 +0100)]
staging: vt6656: [BUG] PIPEnsSendBulkOut free bBoolInUse
Eventually, when there is enough errors we run out of free TX urbs and
connection stalls.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dan Carpenter [Thu, 11 Oct 2012 06:55:25 +0000 (09:55 +0300)]
Staging: vt6655-6: shift wrap in hostap_set_encryption()
abySeq is an unsigned char so shifting more than 31 bits will lead to a
shift wrapping bug.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Dan Carpenter [Thu, 11 Oct 2012 06:54:05 +0000 (09:54 +0300)]
Staging: vt6655-6: shift wrap buf in s_vFillTxKey()
byKeyIndex is an unsigned char between 0 and 0xf. If it is any value
higher than 1, then we will hit an integer wrap issue here.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Sun, 7 Oct 2012 10:41:31 +0000 (11:41 +0100)]
staging: vt6656: Keep firmware loading local and release firware.
Firmware is retained unreleased for the entire duration of the
driver.
When done release firmware and if the need be request firmware again.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Malcolm Priestley [Sun, 7 Oct 2012 07:27:00 +0000 (08:27 +0100)]
staging: vt6656: [BUG] out of bound array reference in RFbSetPower.
Calling RFbSetPower with uCH zero value will cause out of bound array reference.
This causes 64 bit kernels to oops on boot.
Note: Driver does not function on 64 bit kernels and should be
blacklisted on them.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arve Hjønnevåg [Tue, 16 Oct 2012 22:29:53 +0000 (15:29 -0700)]
Staging: android: binder: Add some tracepoints
Add tracepoints:
- ioctl entry and exit
- Main binder lock: lock, locked and unlock
- Command and return buffer opcodes
- Transaction: create and receive
- Transaction buffer: create and free
- Object and file descriptor transfer
- binder_update_page_range
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arve Hjønnevåg [Tue, 16 Oct 2012 22:29:52 +0000 (15:29 -0700)]
Staging: android: binder: Add some missing binder_stat_br calls
Cached thread return errors, death notifications and new looper
requests were not included in the stats.
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Tue, 9 Oct 2012 13:07:27 +0000 (22:07 +0900)]
staging/comedi: Use pr_ or dev_ printks in drivers/dt9812.c
fixed below checkpatch warnings.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ...
and added pr_fmt.
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Mon, 8 Oct 2012 12:26:33 +0000 (21:26 +0900)]
staging/comedi: Use dev_ printks in drivers/ii_pci20kc.c
fixed below checkpatch warnings.
- WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ... then pr_warn(... to printk(KERN_WARNING ...
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Mon, 8 Oct 2012 12:26:17 +0000 (21:26 +0900)]
staging/comedi: Use dev_ printks in drivers/ni_pcimio.c
fixed below checkpatch warning.
- WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ... then pr_warn(... to printk(KERN_WARNING ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Mon, 8 Oct 2012 12:25:58 +0000 (21:25 +0900)]
staging/comedi: Use dev_ printks in drivers/ni_daq_dio24.c
fixed below checkpatch warning.
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Mon, 8 Oct 2012 12:25:37 +0000 (21:25 +0900)]
staging/comedi: Use dev_ printks in drivers/usbdux.c
fixed below checkpatch warning.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Sat, 6 Oct 2012 05:53:02 +0000 (14:53 +0900)]
staging/comedi: Use dev_ printks in rtd520.c
fixed below checkpatch warning.
-Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Sat, 6 Oct 2012 05:52:34 +0000 (14:52 +0900)]
staging/comedi: Use dev_ printks in drivers/quatech_daqp_cs.c
fixed below checkpatch warnings.
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ...
- WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ... then pr_warn(... to printk(KERN_WARNING ...
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
- WARNING: Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(... to printk(KERN_INFO ...
- WARNING: Prefer netdev_notice(netdev, ... then dev_notice(dev, ... then pr_notice(... to printk(KERN_NOTICE ...
and added pr_fmt.
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Sat, 6 Oct 2012 05:32:40 +0000 (14:32 +0900)]
staging/comedi: Use dev_ printks in drivers/adl_pci8164.c
fixed below checkpatch warning.
- WARNING: Prefer netdev_dbg(netdev, ... then dev_dbg(dev, ... then pr_debug(... to printk(KERN_DEBUG ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Sat, 6 Oct 2012 05:31:43 +0000 (14:31 +0900)]
staging/comedi: Use dev_ printks in drivers/me_daq.c
fixed below checkpatch warnings.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
- WARNING: quoted string split across lines
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YAMANE Toshiaki [Fri, 5 Oct 2012 00:07:00 +0000 (09:07 +0900)]
staging/comedi: Use dev_ printks in kcomedilib/kcomedilib_main.c
fixed below checkpatch warning.
- WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Mon, 15 Oct 2012 12:07:32 +0000 (13:07 +0100)]
staging: comedi: always set hw_dev during auto-config
Auto-configuration (auto-attachment) of USB and PCI comedi devices all
goes through `comedi_auto_config_helper()`. That is a good place to set
the comedi device's `hw_dev` pointer to the hardware `struct device` via
a call to `comedi_set_hw_dev(comedi_device, hardware_device)` as it may
obviate the need for the low-level comedi driver to make this call.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Ian Abbott [Mon, 15 Oct 2012 12:07:31 +0000 (13:07 +0100)]
staging: comedi: avoid a put_device(), get_device() sequence
In `comedi_set_hw_dev()`, if there is no change to `dev->hw_dev` (and it
is not `NULL`), don't bother putting and getting the device.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Mon, 15 Oct 2012 17:16:38 +0000 (10:16 -0700)]
staging: comedi: s626: remove devpriv macro
Missed one... This macro relies on a local variable having
a specific name. Remove its use by replacing it with a local
variable where used.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / openwrt / staging / blogic.git / log