staging:iio:triggers. Add a reference get to the core for triggers.

This is to do with dynamically allocated triggers and the need to ensure
the underlying structures don't go away when a consumer is using them.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: iio: adis16220_core.c: add module.h

This is needed and makes the linux-next merge easier.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rts5139: add vmalloc.h to some files to fix the build.

This is needed to fix the build on alpha and ppc at the least.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: edwin_rong <edwin_rong@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Merge git://git./linux/kernel/git/lwfinger/r8192E into staging-next

* git://git.kernel.org/pub/scm/linux/kernel/git/lwfinger/r8192E: (61 commits)
  staging: rtl8192e: Fix compilation warnings
  staging: rtl8192e: Fix unload/reload problem
  staging: rtl8192e: Remove dead code associated with CONFIG_RTL_RFKILL
  staging: rtl8192e: Remove conditional code associated with EEPROM_OLD_FORMAT_SUPPORT
  staging: rtl8192e: Remove dead code associated with EFUSE_REPG_WORKAROUND
  staging: rtl8192e: Remove LOOP_TEST as parameter
  staging: rtl8192e: Remove dead code associated with CONFIG_FW_SETCHAN
  staging: rtl8192e: Remove dead code associated with CONFIG_RTLWIFI_DEBUGFS
  staging: rtl8192e: Remove dead code associated with _RTL8192_EXT_PATCH_
  staging: rtl8192e: Remove ifdefs for CONFIG_RTLLIB_DEBUG
  staging: rtl8192e: Remove dead code associated with RTL819x_DEBUG
  staging: rtl8192e: Remove dead code associated with _ENABLE_SW_BEACON
  staging: rtl8192e: Remove dead code associated with CONFIG_CRYPTO_HMAC
  staging: rtl8192e: Remove dead code associated with CONFIG_BT_30
  staging: rtl8192e: Remove dead code associated with ENABLE_NULL_PT_DEBUG
  staging: rtl8192e: Remove dead code associated with CONFIG_64BIT_DMA
  staging: rtl8192e: Remove dead code associated with CONFIG_RTLLIB_CRYPT_TKIP
  staging: rtl8192e: Remove dead code associated with IRQF_SHARED
  staging: rtl8192e: Remove dead code associated with CONFIG_CFG_80211
  staging: rtl8192e: Remove dead code associated with BUILT_IN_CRYPTO
  ...

staging: rtl8192e: Fix compilation warnings

When the driver is compiled, the following messages result:

  CC [M]  drivers/staging/rtl8192e/r8192E_phy.o
drivers/staging/rtl8192e/r8192E_phy.c: In function ‘rtl8192_phy_ConfigRFWithHeaderFile’:
drivers/staging/rtl8192e/r8192E_phy.c:791:25: warning: array subscript is above array bounds
drivers/staging/rtl8192e/r8192E_phy.c:780:25: warning: array subscript is above array bounds

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Fix unload/reload problem

The driver is not releasing the memory region that was mapped. As a result,
the driver cannot be unloaded and reloaded.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_RTL_RFKILL

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove conditional code associated with EEPROM_OLD_FORMAT_SUPPORT

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with EFUSE_REPG_WORKAROUND

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove LOOP_TEST as parameter

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_FW_SETCHAN

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_RTLWIFI_DEBUGFS

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with _RTL8192_EXT_PATCH_

staging: rtl8192e: Remove ifdefs for CONFIG_RTLLIB_DEBUG

This symbol is unconditionally defined in a header file, thus tests for it can be removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with RTL819x_DEBUG

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with _ENABLE_SW_BEACON

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_CRYPTO_HMAC

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_BT_30

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with ENABLE_NULL_PT_DEBUG

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_64BIT_DMA

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_RTLLIB_CRYPT_TKIP

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with IRQF_SHARED

This symbol is defined in the kernel.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_CFG_80211

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with BUILT_IN_CRYPTO

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: IEEE80211_RADIOTAP_F_BADFCS is defined in kernel, do not duplicate

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CUSTOMER_ID_INTEL_CMPC and CONFIG_CRDA

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with FOR_ANDROID_X86 and FOR_MOBLIN

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with WMM_Hang_8187

This patch also removes an "#if 1 .... #endif" that survived an earlier
edit.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with BUILT_IN_MSHCLASS

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with ADHOC_11N

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with WIFI_TEST

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with NOT_YET

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with RTK_DMP_PLATFORM

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with USB_RX_AGGREGATION_SUPPORT

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with SUPPORT_USPD

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with TCP_CSUM_OFFLOAD_RX

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with USB_TX_DRIVER_AGGREGATION_ENABLE

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove code dependent of JOHN_DUMP

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove ifdefs that depend on ENABLE_DOT11D

This configuration parameter is selected in the Makefile, thus the
conditional code can be removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove references to ENABLE_GPIO_RADIO_CTL

This configuration variable is set in the make file.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code from removal of ENABLE_TKIP11N

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with PF_SYNCTHREAD

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with COMPATIBLE_WITH_RALINK_MESH

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_ASPM_OR_D3

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with USB_USE_ALIGNMENT

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code involved with TO_DO

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code involved with TO_DO_LIST

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code inside 'ifdef MERGE_TO_DO'

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with CONFIG_MP

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Fix kernel panics due to RX skb allocation failures

This driver uses RX skb's of O(2), thus it is possible for memory fragmentation
to prevent the allocation of a new one to replace a newly-received buffer.
When such a failure occurs, the kernel panics.

The fix is to drop an incoming packet whenever such an allocation fails. This
fix matches the one done in rtlwifi for other Realtek PCI devices.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Fix edit error in removal of dead code associated with RTL8190P

One too many lines were removed in an earlier patch. Rather than resubmit
as a V2, this line is added back here.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove internal references to RTL8192E

Now that the code can only generate a driver for RTL8192E, the internal
ifdef's are no longer needed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with RTL8192U

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with RTL8192SU

The vendor code will generate several different drivers.  Eliminate
code used to generate code for the RTL8192SU devices.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with RTL8192CE

The vendor code will generate several different drivers. As the RTL8192CE
is covered by a mac80211 driver in mainline, eliminate that code here.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove dead code associated with RTL8192SE

The vendor code will generate several different drivers. As the RTL8192SE
is covered by a mac80211 driver in mainline, eliminate that code heere.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

staging: rtl8192e: Remove code dependent on RTL8190P

The vendor code can conditionally generate drivers for a number of
devices. Remove any code that depends on RTL8190P being set.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>

rtl8192e: Add a TODO

Signed-off-by: Mike McCormack <mikem@ring3k.org>

rtl8192e: Remove unused debug code

Signed-off-by: Mike McCormack <mikem@ring3k.org>

rtl8192e: Remove occurences of #if 1

Signed-off-by: Mike McCormack <mikem@ring3k.org>

rtl8192e: Remove WIRELESS_EXT macro checks

Signed-off-by: Mike McCormack <mikem@ring3k.org>

rtl8192e: Remove CONFIG_RTL8192_IO_MAP

Signed-off-by: Mike McCormack <mikem@ring3k.org>

rtl8192e: Remove extra ifdefs

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Mike McCormack <mikem@ring3k.org>

rtl8192e: reject rtl8192se cards with same PCI ID

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Mike McCormack <mikem@ring3k.org>

From: wlanfae <wlanfae@realtek.com>
[PATCH 1/8] rtl8192e: Import new version of driver from realtek

Signed-off-by: wlanfae <wlanfae@realtek.com>
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---

staging: et131x: Update tx trans_start on device close to prevent tx_timeout

Updating the tx trans_start before closing the device prevents a possible tx_timeout occuring during the closing process.
Tested on an ET1310 device.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: et131x: Fix free IRQ from IRQ context warning after tx_timeout

When a tx timeout occured, et131x_tx_timeout closed and re-opened the device to fix.
As et131x_close called free_irq(), bad things ensued (see warning trace below), namely a
storm of errors and warnings.
Fixed by replacing the close() and open() calls with just the relevant functions previously
called from these.
Verified on an ET-1310 device.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
----------
Aug  2 21:26:08 msilap kernel: [ 6484.816024] ------------[ cut here ]------------
Aug  2 21:26:08 msilap kernel: [ 6484.816039] WARNING: at /home/mark/Source/staging-2.6/net/sched/sch_generic.c:255 dev_watchdog+0xf0/0x150()
Aug  2 21:26:08 msilap kernel: [ 6484.816045] Hardware name: MS-1727
Aug  2 21:26:08 msilap kernel: [ 6484.816050] NETDEV WATCHDOG: eth1 (et131x): transmit queue 0 timed out
Aug  2 21:26:08 msilap kernel: [ 6484.816054] Modules linked in: et131x(C) aes_generic tcp_lp fuse nouveau ttm drm_kms_helper drm i2c_algo_bit sunrpc ipv6 cpufreq_ondemand acpi_cpufreq freq_table mperf uinput arc4 iwlagn snd_hda_codec_hdmi mac80211 sdhci_pci sdhci snd_hda_codec_realtek cfg80211 snd_hda_intel snd_hda_codec mmc_core snd_hwdep firewire_ohci firewire_core jmb38x_ms snd_seq snd_seq_device snd_pcm mxm_wmi ir_lirc_codec lirc_dev ir_sony_decoder i2c_i801 ir_jvc_decoder ir_rc6_decoder rc_rc6_mce i7core_edac edac_core snd_timer pcspkr rfkill r8169 mii i2c_core video ir_rc5_decoder memstick iTCO_wdt iTCO_vendor_support ir_nec_decoder ene_ir rc_core joydev microcode wmi snd crc_itu_t soundcore snd_page_alloc [last unloaded: et131x]
Aug  2 21:26:08 msilap kernel: [ 6484.816163] Pid: 0, comm: kworker/0:1 Tainted: G         C  3.0.0-rc6+ #21
Aug  2 21:26:08 msilap kernel: [ 6484.816167] Call Trace:
Aug  2 21:26:08 msilap kernel: [ 6484.816171]  <IRQ>  [<ffffffff8103caf4>] warn_slowpath_common+0x85/0x9d
Aug  2 21:26:08 msilap kernel: [ 6484.816189]  [<ffffffff8103cbaf>] warn_slowpath_fmt+0x46/0x48
Aug  2 21:26:08 msilap kernel: [ 6484.816196]  [<ffffffff813aa6fb>] ? netif_tx_lock+0x4a/0x7b
Aug  2 21:26:08 msilap kernel: [ 6484.816203]  [<ffffffff813aa86f>] dev_watchdog+0xf0/0x150
Aug  2 21:26:08 msilap kernel: [ 6484.816211]  [<ffffffff810497b6>] run_timer_softirq+0x1a9/0x279
Aug  2 21:26:08 msilap kernel: [ 6484.816218]  [<ffffffff813aa77f>] ? netif_tx_unlock+0x53/0x53
Aug  2 21:26:08 msilap kernel: [ 6484.816226]  [<ffffffff810429d7>] __do_softirq+0xd5/0x1a4
Aug  2 21:26:08 msilap kernel: [ 6484.816234]  [<ffffffff810079ed>] ? paravirt_read_tsc+0x9/0xd
Aug  2 21:26:08 msilap kernel: [ 6484.816245]  [<ffffffff8144561c>] call_softirq+0x1c/0x26
Aug  2 21:26:08 msilap kernel: [ 6484.816251]  [<ffffffff81003b9f>] do_softirq+0x46/0x83
Aug  2 21:26:08 msilap kernel: [ 6484.816257]  [<ffffffff81042ca2>] irq_exit+0x52/0x9b
Aug  2 21:26:08 msilap kernel: [ 6484.816265]  [<ffffffff81445749>] smp_apic_timer_interrupt+0x7c/0x8a
Aug  2 21:26:08 msilap kernel: [ 6484.816273]  [<ffffffff814450d3>] apic_timer_interrupt+0x13/0x20
Aug  2 21:26:08 msilap kernel: [ 6484.816278]  <EOI>  [<ffffffff810079ed>] ? paravirt_read_tsc+0x9/0xd
Aug  2 21:26:08 msilap kernel: [ 6484.816291]  [<ffffffff8124ad87>] ? intel_idle+0xd1/0xf8
Aug  2 21:26:08 msilap kernel: [ 6484.816297]  [<ffffffff8124ad69>] ? intel_idle+0xb3/0xf8
Aug  2 21:26:08 msilap kernel: [ 6484.816306]  [<ffffffff8136a767>] cpuidle_idle_call+0xe2/0x160
Aug  2 21:26:08 msilap kernel: [ 6484.816315]  [<ffffffff81001293>] cpu_idle+0xaa/0xcc
Aug  2 21:26:08 msilap kernel: [ 6484.816323]  [<ffffffff81436b4e>] start_secondary+0x248/0x24f
Aug  2 21:26:08 msilap kernel: [ 6484.816329] ---[ end trace 10ae1b2c6bae932f ]---
Aug  2 21:26:08 msilap kernel: [ 6484.816337] et131x 0000:02:00.0: Send stuck - reset.  tcb->WrIndex 0, flags 0x00000000
Aug  2 21:26:08 msilap kernel: [ 6484.816344] ------------[ cut here ]------------
Aug  2 21:26:08 msilap kernel: [ 6484.816353] WARNING: at /home/mark/Source/staging-2.6/kernel/irq/manage.c:1131 __free_irq+0x58/0x192()
Aug  2 21:26:08 msilap kernel: [ 6484.816358] Hardware name: MS-1727
Aug  2 21:26:08 msilap kernel: [ 6484.816362] Trying to free IRQ 16 from IRQ context!
Aug  2 21:26:08 msilap kernel: [ 6484.816365] Modules linked in: et131x(C) aes_generic tcp_lp fuse nouveau ttm drm_kms_helper drm i2c_algo_bit sunrpc ipv6 cpufreq_ondemand acpi_cpufreq freq_table mperf uinput arc4 iwlagn snd_hda_codec_hdmi mac80211 sdhci_pci sdhci snd_hda_codec_realtek cfg80211 snd_hda_intel snd_hda_codec mmc_core snd_hwdep firewire_ohci firewire_core jmb38x_ms snd_seq snd_seq_device snd_pcm mxm_wmi ir_lirc_codec lirc_dev ir_sony_decoder i2c_i801 ir_jvc_decoder ir_rc6_decoder rc_rc6_mce i7core_edac edac_core snd_timer pcspkr rfkill r8169 mii i2c_core video ir_rc5_decoder memstick iTCO_wdt iTCO_vendor_support ir_nec_decoder ene_ir rc_core joydev microcode wmi snd crc_itu_t soundcore snd_page_alloc [last unloaded: et131x]
Aug  2 21:26:08 msilap kernel: [ 6484.816459] Pid: 0, comm: kworker/0:1 Tainted: G        WC  3.0.0-rc6+ #21
Aug  2 21:26:08 msilap kernel: [ 6484.816464] Call Trace:
Aug  2 21:26:08 msilap kernel: [ 6484.816467]  <IRQ>  [<ffffffff8103caf4>] warn_slowpath_common+0x85/0x9d
Aug  2 21:26:08 msilap kernel: [ 6484.816480]  [<ffffffff8103cbaf>] warn_slowpath_fmt+0x46/0x48
Aug  2 21:26:08 msilap kernel: [ 6484.816488]  [<ffffffff81092276>] __free_irq+0x58/0x192
Aug  2 21:26:08 msilap kernel: [ 6484.816496]  [<ffffffff8109240e>] free_irq+0x5e/0x77
Aug  2 21:26:08 msilap kernel: [ 6484.816506]  [<ffffffffa00bf58e>] et131x_close+0x4b/0x5e [et131x]
Aug  2 21:26:08 msilap kernel: [ 6484.816516]  [<ffffffffa00bf64d>] et131x_tx_timeout+0xac/0xc7 [et131x]
Aug  2 21:26:08 msilap kernel: [ 6484.816523]  [<ffffffff813aa883>] dev_watchdog+0x104/0x150
Aug  2 21:26:08 msilap kernel: [ 6484.816530]  [<ffffffff810497b6>] run_timer_softirq+0x1a9/0x279
Aug  2 21:26:08 msilap kernel: [ 6484.816537]  [<ffffffff813aa77f>] ? netif_tx_unlock+0x53/0x53
Aug  2 21:26:08 msilap kernel: [ 6484.816544]  [<ffffffff810429d7>] __do_softirq+0xd5/0x1a4
Aug  2 21:26:08 msilap kernel: [ 6484.816552]  [<ffffffff810079ed>] ? paravirt_read_tsc+0x9/0xd
Aug  2 21:26:08 msilap kernel: [ 6484.816560]  [<ffffffff8144561c>] call_softirq+0x1c/0x26
Aug  2 21:26:08 msilap kernel: [ 6484.816566]  [<ffffffff81003b9f>] do_softirq+0x46/0x83
Aug  2 21:26:08 msilap kernel: [ 6484.816572]  [<ffffffff81042ca2>] irq_exit+0x52/0x9b
Aug  2 21:26:08 msilap kernel: [ 6484.816580]  [<ffffffff81445749>] smp_apic_timer_interrupt+0x7c/0x8a
Aug  2 21:26:08 msilap kernel: [ 6484.816588]  [<ffffffff814450d3>] apic_timer_interrupt+0x13/0x20
Aug  2 21:26:08 msilap kernel: [ 6484.816592]  <EOI>  [<ffffffff810079ed>] ? paravirt_read_tsc+0x9/0xd
Aug  2 21:26:08 msilap kernel: [ 6484.816604]  [<ffffffff8124ad87>] ? intel_idle+0xd1/0xf8
Aug  2 21:26:08 msilap kernel: [ 6484.816610]  [<ffffffff8124ad69>] ? intel_idle+0xb3/0xf8
Aug  2 21:26:08 msilap kernel: [ 6484.816617]  [<ffffffff8136a767>] cpuidle_idle_call+0xe2/0x160
Aug  2 21:26:08 msilap kernel: [ 6484.816625]  [<ffffffff81001293>] cpu_idle+0xaa/0xcc
Aug  2 21:26:08 msilap kernel: [ 6484.816632]  [<ffffffff81436b4e>] start_secondary+0x248/0x24f
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: et131x: Fix link detection signalling

Remove redundant code around netif_carrier_XXX calls, and associated adapter->media_state, which prevented the link from being reported as off.
Tested on an ET-1310 device.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: et131x: Rename var name 'etdev' to 'adapter' throughout module

Used regex (from vim) :%s/\<etdev\>/adapter/g

Changed because:
* 'etdev' is easily confused as a misspelling of 'netdev'
* 'adapter' is more widely used for this struct type in net drivers. This
change made comparing code with other drivers much easier.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: et131x: Removing commented out code implemented elsewhere

Function et131x_set_mac_addr() contains commented out code that has been moved to
et131x_change_mtu() in the same file.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: et131x: Converting et1310_adapter.h variable names from CamelCase

Tested on an ET-131x device.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: et131x: Converting et1310_tx.c function and local names from CamelCase

Also some minor code clean-ups.
Tested on an ET-131x device.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: et131x: Remove unecessary *etdev NULL check in et1310_phy_init()

It is impossible to get to this function with the pointer being NULL.
Tested on an ET-131x device.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: Fix macros, tab errors and warning in drivers/staging/hv/hv_mouse.c

This is a patch to the hv_mouse.c file that fixed up macros, tab
errors and warning found by the checkpatch.pl tools.

Signed-off-by: Ruslan Pisarev <ruslan@rpisarev.org.ua>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: util: kvp: Cleanup kvp_get_domain_name()

Cleanup kvp_get_domain_name(). If getaddrinfo() fails, deal with it properly
(this can happen if no IP address has been assigned). Also, don't specify
a specific service in the call to getaddrinfo() to make this code as generic
as possible. Lastly, move the call to gethostname() after the local variables.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: util: kvp: Fix the reported OSVersion string

The current win7 host does not like it when we return the
complete kernel release information. Conform to what the host
expects.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: vmbus: Fix checkpatch warnings

Fix  checkpatch warnings in hv.c

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: tools: Fix a checkpatch warning in hv_kvp_daemon.c

Fix a checkpatch warning in hv_kvp_daemon.c.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: vmbus: Don't wait indefinitely for IRQ resouces

If an attempt is made to load the vmbus driver on a non-Hyper-V platform,
the load operation will hang since we currently wait indefinitely to
retrieve the IRQ information. This is done in the context of an acpi callback
context (which will obviously not happen when this driver is
loaded on a non-Hyper-V platform). This patch fixes the problem.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: go7007: fix braces coding style issue in wis-tw2804.c

This is a patch to the wis-tw2804.c to fix the braces coding style issue as pointed by checkpatch.pl tool

Signed-off-by: Pradheep Shrinivasan <pradheep.sh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging : winbond : fix coding style issue in phy_calibration.c

Thus us a patch to the phy_calibration.c file that fixes up coding style warning found by the checkpatch.pl tool

Signed-off-by: Vincent Abel-Grimalt <kolymine@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging: do not use EXTRA_CFLAGS

Usage of these flags has been deprecated for nearly 4 years by:

    commit f77bf01425b11947eeb3b5b54685212c302741b8
    Author: Sam Ravnborg <sam@neptun.(none)>
    Date:   Mon Oct 15 22:25:06 2007 +0200

        kbuild: introduce ccflags-y, asflags-y and ldflags-y

Moreover, these flags (at least EXTRA_CFLAGS) have been documented for command
line use. By default, gmake(1) do not override command line setting, so this is
likely to result in build failure or unexpected behavior.

Replace their usage by Kbuild's `{as,cc,ld}flags-y'.

Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: spectra: Use memdup_user

 Use kmemdup_user rather than duplicating its implementation
 This is a little bit restricted to reduce false positives

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/memdup_user.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: Use memdup_user

 Use kmemdup_user rather than duplicating its implementation
 This is a little bit restricted to reduce false positives

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/memdup_user.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rts_pstor: dont cast void* from kmalloc()

 Casting (void *) value returned by kmalloc is useless
 as mentioned in Documentation/CodingStyle, Chap 14.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: tidspbridge: dont cast void* from kmalloc()

 Casting (void *) value returned by kmalloc is useless
 as mentioned in Documentation/CodingStyle, Chap 14.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: dont cast void* from kmalloc()

 Casting (void *) value returned by kmalloc is useless
 as mentioned in Documentation/CodingStyle, Chap 14.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rts_pstor: dont cast void* from kmalloc()

 Casting (void *) value returned by kmalloc is useless
 as mentioned in Documentation/CodingStyle, Chap 14.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: altera-stapl: dont cast void* from kmalloc()

 Casting (void *) value returned by kmalloc is useless
 as mentioned in Documentation/CodingStyle, Chap 14.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rts_pstor: dont cast void* from kmalloc()

 Casting (void *) value returned by kmalloc is useless
 as mentioned in Documentation/CodingStyle, Chap 14.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/alloc/drop_kmalloc_cast.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: serqt_usb2: fix sleeping with spinlock held

The patch replaces spinlock with mutex.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: fix ft1000 sparse warnings

Fix sparse warnings in staging/ft1000/:

drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c:69:7: warning: obsolete struct initializer, use C99 syntax

and make many functions & data static.  Examples:
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c:65:23: warning: symbol 'fw_entry' was not declared. Should it be static?
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c:836:6: warning: symbol 'ft1000_send_cmd' was not declared. Should it be static?
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c:1014:6: warning: symbol 'ft1000_proc_drvmsg' was not declared. Should it be static?
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c:1788:5: warning: symbol 'ft1000_copy_down_pkt' was not declared. Should it be static?
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c:2096:6: warning: symbol 'stop_ft1000_card' was not declared. Should it be static?
drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c:2155:19: warning: symbol 'init_ft1000_card' was not declared. Should it be static?

rivers/staging/ft1000/ft1000-pcmcia/ft1000_cs.c:172:5: warning: symbol 'ft1000_confcheck' was not declared. Should it be static?

drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c:50:5: warning: symbol 'ft1000ReadProc' was not declared. Should it be static?
drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c:194:6: warning: symbol 'ft1000InitProc' was not declared. Should it be static?
drivers/staging/ft1000/ft1000-pcmcia/ft1000_proc.c:207:6: warning: symbol 'ft1000CleanupProc' was not declared. Should it be static?

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: bcm: Macros: Fixed multiple coding style violations.

Fixed multiple indentation issues.

Signed-off-by: Benjamin James Wright <bwright.au@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/bcm/nvm.c: add missing kfree

Buff is only used as a temporary buffer within the function, so it should
be freed before leaving the function in an error case.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@exists@
local idexpression x;
statement S,S1;
expression E;
identifier fl;
expression *ptr != NULL;
@@

x = \(kmalloc\|kzalloc\|kcalloc\)(...);
...
if (x == NULL) S
<... when != x
     when != if (...) { <+...kfree(x)...+> }
     when any
     when != true x == NULL
x->fl
...>
(
if (x == NULL) S1
|
if (...) { ... when != x
               when forall
(
 return \(0\|<+...x...+>\|ptr\);
|
* return ...;
)
}
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: bcm: Fix memory leak reported during compile.

This patch fixes a potential memory leak were temp_buff buffer
is not being freed when a certain condition is true.

Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: bcm: Fix a coding style error reported by checkpatch.pl

Tool checkpatch.pl reported the following error: extern struct class *bcm_class;"
declaration not allowed in .c files. Therefore, I move this declaration into
the header "headers.h" file.

Signed-off-by: Kevin McKinney <klmckinney1@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: bcm: fix coding style warnings and errors reported by checkpatch.pl tool

Staging: bcm: Fix coding style errors reported by checkpatch.pl

Fix multiple warnings and errors reported by checkpatch.pl

Signed-off-by: Kevin McKinney<klmckinney1@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Merge branch 'master' of git://git./linux/kernel/git/gregkh/staging-2.6

staging: rtl8712: remove r8712_cmd_thread()->daemonize()

daemonize() is only needed when a user-space task does kernel_thread().

r8712_cmd_thread() is kthread_create()'ed and thus it doesn't need
the soon-to-be-deprecated daemonize(). It is the only caller of
thread_enter() which actually does the call.

Note:
- we are going to remove the sigdelset(blocked) code from
  allow_signal(), this means that without this patch
  thread_enter() can't work after that. Not to mention
  daemonize() should be deprecated.

- as a side effect, this patch changes ->comm. Hopefully
  this is fine, and padapter->pnetdev->name probably makes
  more sense anyway.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Matt Fleming <matt.fleming@intel.com>
Acked-by: Tejun Heo <tj@kernel.org>
Acked-and-tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

rtl8712: don't just return -EFAULT in wpa_supplicant_ioctl()

There were some curly braces missing so the original code in
wpa_supplicant_ioctl() pretty much always returned -EFAULT without
doing anything.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>