From 721e2e91945bc2520d57d795dfe1b502ecec567c Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Thu, 6 Sep 2012 20:11:27 +0200 Subject: [PATCH] usb: gadget: libcomposite: move composite.c into libcomposite This moves composite.c into libcomposite and updates all gadgets. Finally! Acked-by: Michal Nazarewicz Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Felipe Balbi --- drivers/usb/gadget/Makefile | 3 ++- drivers/usb/gadget/acm_ms.c | 2 +- drivers/usb/gadget/audio.c | 11 +---------- drivers/usb/gadget/cdc2.c | 1 - drivers/usb/gadget/composite.c | 14 +++++++++++++- drivers/usb/gadget/ether.c | 2 -- drivers/usb/gadget/f_hid.c | 1 + drivers/usb/gadget/g_ffs.c | 3 --- drivers/usb/gadget/gmidi.c | 2 +- drivers/usb/gadget/hid.c | 5 ++--- drivers/usb/gadget/mass_storage.c | 3 +-- drivers/usb/gadget/multi.c | 3 --- drivers/usb/gadget/ncm.c | 4 ++-- drivers/usb/gadget/nokia.c | 2 -- drivers/usb/gadget/printer.c | 12 +----------- drivers/usb/gadget/serial.c | 2 -- drivers/usb/gadget/tcm_usb_gadget.c | 2 -- drivers/usb/gadget/webcam.c | 2 -- drivers/usb/gadget/zero.c | 2 -- 19 files changed, 25 insertions(+), 51 deletions(-) diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile index 4fec0e8ee000..5c4a1330b498 100644 --- a/drivers/usb/gadget/Makefile +++ b/drivers/usb/gadget/Makefile @@ -5,7 +5,8 @@ ccflags-$(CONFIG_USB_GADGET_DEBUG) := -DDEBUG obj-$(CONFIG_USB_GADGET) += udc-core.o obj-$(CONFIG_USB_LIBCOMPOSITE) += libcomposite.o -libcomposite-y := usbstring.o config.o epautoconf.o gadget_chips.o +libcomposite-y := usbstring.o config.o epautoconf.o +libcomposite-y += gadget_chips.o composite.o obj-$(CONFIG_USB_DUMMY_HCD) += dummy_hcd.o obj-$(CONFIG_USB_NET2272) += net2272.o obj-$(CONFIG_USB_NET2280) += net2280.o diff --git a/drivers/usb/gadget/acm_ms.c b/drivers/usb/gadget/acm_ms.c index d280f164887c..b0abc2518b38 100644 --- a/drivers/usb/gadget/acm_ms.c +++ b/drivers/usb/gadget/acm_ms.c @@ -15,6 +15,7 @@ */ #include +#include #include "u_serial.h" @@ -40,7 +41,6 @@ * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" #include "u_serial.c" #include "f_acm.c" #include "f_mass_storage.c" diff --git a/drivers/usb/gadget/audio.c b/drivers/usb/gadget/audio.c index 1f81e0f4fab9..1b9dee91d686 100644 --- a/drivers/usb/gadget/audio.c +++ b/drivers/usb/gadget/audio.c @@ -12,22 +12,13 @@ /* #define VERBOSE_DEBUG */ #include +#include #include #include "gadget_chips.h" #define DRIVER_DESC "Linux USB Audio Gadget" #define DRIVER_VERSION "Feb 2, 2012" -/*-------------------------------------------------------------------------*/ - -/* - * Kbuild is not very cooperative with respect to linking separately - * compiled library objects into one module. So for now we won't use - * separate compilation ... ensuring init/exit sections work to shrink - * the runtime footprint, and giving us at least some parts of what - * a "gcc --combine ... part1.c part2.c part3.c ... " build would. - */ -#include "composite.c" USB_GADGET_COMPOSITE_OPTIONS(); /* string IDs are assigned dynamically */ diff --git a/drivers/usb/gadget/cdc2.c b/drivers/usb/gadget/cdc2.c index 4e2060bf35e3..ba38d2a43723 100644 --- a/drivers/usb/gadget/cdc2.c +++ b/drivers/usb/gadget/cdc2.c @@ -43,7 +43,6 @@ USB_GADGET_COMPOSITE_OPTIONS(); * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" #include "u_serial.c" #include "f_acm.c" #include "f_ecm.c" diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index c7066cd4c95a..27ac36638827 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -154,6 +154,7 @@ ep_found: } return 0; } +EXPORT_SYMBOL_GPL(config_ep_by_speed); /** * usb_add_function() - add a function to a configuration @@ -212,6 +213,7 @@ done: function->name, function, value); return value; } +EXPORT_SYMBOL_GPL(usb_add_function); /** * usb_function_deactivate - prevent function and gadget enumeration @@ -248,6 +250,7 @@ int usb_function_deactivate(struct usb_function *function) spin_unlock_irqrestore(&cdev->lock, flags); return status; } +EXPORT_SYMBOL_GPL(usb_function_deactivate); /** * usb_function_activate - allow function and gadget enumeration @@ -278,6 +281,7 @@ int usb_function_activate(struct usb_function *function) spin_unlock_irqrestore(&cdev->lock, flags); return status; } +EXPORT_SYMBOL_GPL(usb_function_activate); /** * usb_interface_id() - allocate an unused interface ID @@ -314,6 +318,7 @@ int usb_interface_id(struct usb_configuration *config, } return -ENODEV; } +EXPORT_SYMBOL_GPL(usb_interface_id); static int config_buf(struct usb_configuration *config, enum usb_device_speed speed, void *buf, u8 type) @@ -754,6 +759,7 @@ done: config->bConfigurationValue, status); return status; } +EXPORT_SYMBOL_GPL(usb_add_config); static void remove_config(struct usb_composite_dev *cdev, struct usb_configuration *config) @@ -947,6 +953,7 @@ int usb_string_id(struct usb_composite_dev *cdev) } return -ENODEV; } +EXPORT_SYMBOL_GPL(usb_string_id); /** * usb_string_ids() - allocate unused string IDs in batch @@ -978,6 +985,7 @@ int usb_string_ids_tab(struct usb_composite_dev *cdev, struct usb_string *str) return 0; } +EXPORT_SYMBOL_GPL(usb_string_ids_tab); /** * usb_string_ids_n() - allocate unused string IDs in batch @@ -1006,7 +1014,7 @@ int usb_string_ids_n(struct usb_composite_dev *c, unsigned n) c->next_string_id += n; return next + 1; } - +EXPORT_SYMBOL_GPL(usb_string_ids_n); /*-------------------------------------------------------------------------*/ @@ -1572,6 +1580,7 @@ int usb_composite_probe(struct usb_composite_driver *driver) return usb_gadget_probe_driver(gadget_driver); } +EXPORT_SYMBOL_GPL(usb_composite_probe); /** * usb_composite_unregister() - unregister a composite driver @@ -1584,6 +1593,7 @@ void usb_composite_unregister(struct usb_composite_driver *driver) { usb_gadget_unregister_driver(&driver->gadget_driver); } +EXPORT_SYMBOL_GPL(usb_composite_unregister); /** * usb_composite_setup_continue() - Continue with the control transfer @@ -1620,6 +1630,7 @@ void usb_composite_setup_continue(struct usb_composite_dev *cdev) spin_unlock_irqrestore(&cdev->lock, flags); } +EXPORT_SYMBOL_GPL(usb_composite_setup_continue); static char *composite_default_mfr(struct usb_gadget *gadget) { @@ -1672,3 +1683,4 @@ void usb_composite_overwrite_options(struct usb_composite_dev *cdev, dev_str[USB_GADGET_PRODUCT_IDX].s = covr->product; } } +EXPORT_SYMBOL_GPL(usb_composite_overwrite_options); diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c index a5c272067625..d7ec87e0bfcb 100644 --- a/drivers/usb/gadget/ether.c +++ b/drivers/usb/gadget/ether.c @@ -100,8 +100,6 @@ static inline bool has_rndis(void) * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" - #include "f_ecm.c" #include "f_subset.c" #ifdef USB_ETH_RNDIS diff --git a/drivers/usb/gadget/f_hid.c b/drivers/usb/gadget/f_hid.c index 77dbca099bcb..511e527178e2 100644 --- a/drivers/usb/gadget/f_hid.c +++ b/drivers/usb/gadget/f_hid.c @@ -17,6 +17,7 @@ #include #include #include +#include #include static int major, minors; diff --git a/drivers/usb/gadget/g_ffs.c b/drivers/usb/gadget/g_ffs.c index 9e62c20fb5bc..3953dd4d7186 100644 --- a/drivers/usb/gadget/g_ffs.c +++ b/drivers/usb/gadget/g_ffs.c @@ -21,9 +21,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ - -#include "composite.c" - #if defined CONFIG_USB_FUNCTIONFS_ETH || defined CONFIG_USB_FUNCTIONFS_RNDIS # if defined USB_ETH_RNDIS # undef USB_ETH_RNDIS diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c index 59621ef7657d..4181524d1c4b 100644 --- a/drivers/usb/gadget/gmidi.c +++ b/drivers/usb/gadget/gmidi.c @@ -30,13 +30,13 @@ #include #include +#include #include #include #include #include "gadget_chips.h" -#include "composite.c" #include "f_midi.c" /*-------------------------------------------------------------------------*/ diff --git a/drivers/usb/gadget/hid.c b/drivers/usb/gadget/hid.c index 0e2e357cc59e..5fa1bfa8c6c6 100644 --- a/drivers/usb/gadget/hid.c +++ b/drivers/usb/gadget/hid.c @@ -15,6 +15,8 @@ #include #include #include +#include +#include #include "gadget_chips.h" #define DRIVER_DESC "HID Gadget" @@ -34,9 +36,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ - -#include "composite.c" - #include "f_hid.c" diff --git a/drivers/usb/gadget/mass_storage.c b/drivers/usb/gadget/mass_storage.c index 9eb2be685803..080e577773d5 100644 --- a/drivers/usb/gadget/mass_storage.c +++ b/drivers/usb/gadget/mass_storage.c @@ -30,6 +30,7 @@ #include #include +#include /*-------------------------------------------------------------------------*/ @@ -45,8 +46,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ - -#include "composite.c" #include "f_mass_storage.c" /*-------------------------------------------------------------------------*/ diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c index 5bc5d96beaac..9d2e75c017dc 100644 --- a/drivers/usb/gadget/multi.c +++ b/drivers/usb/gadget/multi.c @@ -40,9 +40,6 @@ MODULE_LICENSE("GPL"); * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ - -#include "composite.c" - #include "f_mass_storage.c" #include "u_serial.c" diff --git a/drivers/usb/gadget/ncm.c b/drivers/usb/gadget/ncm.c index 343f3d364ef8..b21ec269b8f5 100644 --- a/drivers/usb/gadget/ncm.c +++ b/drivers/usb/gadget/ncm.c @@ -20,6 +20,8 @@ /* #define VERBOSE_DEBUG */ #include +#include +#include #include "u_ether.h" @@ -34,8 +36,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" - #include "f_ncm.c" #include "u_ether.c" diff --git a/drivers/usb/gadget/nokia.c b/drivers/usb/gadget/nokia.c index 465766e41442..ad0cc3473073 100644 --- a/drivers/usb/gadget/nokia.c +++ b/drivers/usb/gadget/nokia.c @@ -37,8 +37,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" - #include "u_serial.c" #include "f_acm.c" #include "f_ecm.c" diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c index 9bd994203d3d..e394050afd02 100644 --- a/drivers/usb/gadget/printer.c +++ b/drivers/usb/gadget/printer.c @@ -37,22 +37,12 @@ #include #include +#include #include #include #include "gadget_chips.h" - -/* - * Kbuild is not very cooperative with respect to linking separately - * compiled library objects into one module. So for now we won't use - * separate compilation ... ensuring init/exit sections work to shrink - * the runtime footprint, and giving us at least some parts of what - * a "gcc --combine ... part1.c part2.c part3.c ... " build would. - */ -#include "composite.c" - -/*-------------------------------------------------------------------------*/ USB_GADGET_COMPOSITE_OPTIONS(); #define DRIVER_DESC "Printer Gadget" diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index bf12d55cd07b..f17d4626af55 100644 --- a/drivers/usb/gadget/serial.c +++ b/drivers/usb/gadget/serial.c @@ -36,8 +36,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" - #include "f_acm.c" #include "f_obex.c" #include "f_serial.c" diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c index b56d57d59796..eaa1005377fc 100644 --- a/drivers/usb/gadget/tcm_usb_gadget.c +++ b/drivers/usb/gadget/tcm_usb_gadget.c @@ -25,8 +25,6 @@ #include #include -#include "composite.c" - #include "tcm_usb_gadget.h" USB_GADGET_COMPOSITE_OPTIONS(); diff --git a/drivers/usb/gadget/webcam.c b/drivers/usb/gadget/webcam.c index 03591194b17a..69cf5c2cd335 100644 --- a/drivers/usb/gadget/webcam.c +++ b/drivers/usb/gadget/webcam.c @@ -23,8 +23,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" - #include "uvc_queue.c" #include "uvc_video.c" #include "uvc_v4l2.c" diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c index a837f3af2047..0dabffa5f493 100644 --- a/drivers/usb/gadget/zero.c +++ b/drivers/usb/gadget/zero.c @@ -57,8 +57,6 @@ * the runtime footprint, and giving us at least some parts of what * a "gcc --combine ... part1.c part2.c part3.c ... " build would. */ -#include "composite.c" - #include "f_sourcesink.c" #include "f_loopback.c" -- 2.30.2