- 18 10月, 2008 1 次提交
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由 David Brownell 提交于
Offer a "how much VBUS power to request" configuration option for USB gadgets that aren't using board-specific customization of their gadget or (composite) configuration drivers. Also remove a couple pointless "depends on USB_GADGET" bits from the Kconfig text; booleans inside an "if USB_GADGET" will already have that dependency. Based on a patch from Justin Clacherty. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Cc: Justin Clacherty <justin@redfish-group.com> Tested-by: NRobert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 17 10月, 2008 1 次提交
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由 David Brownell 提交于
Change how the MIDI gadget driver builds: don't use separate compilation, since it works poorly when key parts are library code (with init sections etc). Instead be as close as we can to "gcc --combine ...". Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 26 7月, 2008 1 次提交
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由 Arjan van de Ven 提交于
We want to use WARN() as a variant of WARN_ON(), however a few drivers are using WARN() internally. This patch renames these to WARNING() to avoid the namespace clash. A few cases were defining but not using the thing, for those cases I just deleted the definition. Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Acked-by: NGreg KH <greg@kroah.com> Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 29 4月, 2008 1 次提交
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由 Al Viro 提交于
* endianness annotations * endianness fixes * missing get_unaligned/put_unaligned It's pretty much all over the place, changes to different files are independent. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Serial-parts-Acked-by: NAlan Cox <alan@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 25 4月, 2008 1 次提交
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由 David Brownell 提交于
Restore some section annotations: they were switched to "__devinit" while they should have been "__init", because of bogus warnings. The warnings are now fixed, so the runtime footprint of various drivers can now shrink a bit. On ARMv5, it's about 600 bytes except for the Ethernet gadget, where it can save a bit more. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 02 2月, 2008 1 次提交
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由 David Brownell 提交于
We now have pr_err(), pr_warning(), and friends ... start using them in the gadget stack instead of printk(KERN_ERR) and friends. This gives us shorter lines and somewhat increased readability. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 01 2月, 2008 1 次提交
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由 Takashi Iwai 提交于
This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 13 10月, 2007 2 次提交
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由 David Brownell 提交于
Move <linux/usb_gadget.h> to <linux/usb/gadget.h>, reducing some of the clutter in the main include directory. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Brownell 提交于
Clean up the midi gadget, using newer APIs and conventions: - Remove many now-needless #includes - Use the DEBUG (from Kconfig+Makefile) and VERBOSE_DEBUG conventions. - Whitespace fixes There should be no effect on object code size. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Cc: Ben Williamson <ben.williamson@greyinnovation.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 13 7月, 2007 1 次提交
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由 David Brownell 提交于
Remove usb_ep_{alloc,free}_buffer() calls, for small dma-coherent buffers. This patch just removes the interface and its users; later patches will remove controller driver support. - This interface is invariably not implemented correctly in the controller drivers (e.g. using dma pools, a mechanism which post-dates the interface by several years). - At this point no gadget driver really *needs* to use it. In current kernels, any driver that needs such a mechanism could allocate a dma pool themselves. Removing this interface is thus a simplification and improvement. Note that the gmidi.c driver had a bug in this area; fixed. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 08 2月, 2007 1 次提交
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由 David Brownell 提交于
This moves <linux/usb_ch9.h> to <linux/usb/ch9.h> to reduce some of the clutter of usb header files. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 21 12月, 2006 1 次提交
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由 David Brownell 提交于
Allow gadget drivers to omit the unbind() method. When they're statically linked, that's an appropriate memory saving tweak. Similarly, provide consistent/simpler handling for a should-not-happen error case: removing a peripheral controller driver when a gadget driver is still loaded. Such code dates back to early versions of the first implementation of the gadget API, and has never been triggered. Includes relevant section annotation fixs for gmidi.c, file_storage.c, and serial.c; we don't yet have an "init or exit" annotation. Also some whitespace fixes in gmidi.c (space at EOL, before tabs, etc). Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 08 12月, 2006 1 次提交
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由 Christoph Lameter 提交于
SLAB_KERNEL is an alias of GFP_KERNEL. Signed-off-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 04 10月, 2006 1 次提交
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由 Dave Jones 提交于
kbuild explicitly includes this at build time. Signed-off-by: NDave Jones <davej@redhat.com>
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- 02 10月, 2006 1 次提交
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由 Serge E. Hallyn 提交于
In some places, particularly drivers and __init code, the init utsns is the appropriate one to use. This patch replaces those with a the init_utsname helper. Changes: Removed several uses of init_utsname(). Hope I picked all the right ones in net/ipv4/ipconfig.c. These are now changed to utsname() (the per-process namespace utsname) in the previous patch (2/7) [akpm@osdl.org: CIFS fix] Signed-off-by: NSerge E. Hallyn <serue@us.ibm.com> Cc: Kirill Korotaev <dev@openvz.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Herbert Poetzl <herbert@13thfloor.at> Cc: Andrey Savochkin <saw@sw.ru> Cc: Serge Hallyn <serue@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 28 9月, 2006 1 次提交
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由 Ben Williamson 提交于
This driver is glue between the USB gadget interface and the ALSA MIDI interface. It allows us to appear as a MIDI Streaming device to a host system on the other end of a USB cable. This includes linux/usb/audio.h and linux/usb/midi.h containing definitions from the relevant USB specifications for USB audio and USB MIDI devices. The following changes have been made since the first RFC posting: * Bug fixes to endpoint handling. * Workaround for USB_REQ_SET_CONFIGURATION handling, not understood yet. * Added SND and SND_RAWMIDI dependencies in Kconfig. * Moved usb_audio.h and usb_midi.h to usb/*.h * Added module parameters for ALSA card index and id. * Added module parameters for USB descriptor IDs and strings. * Removed some unneeded stuff inherited from zero.c, more to go. * Provide DECLARE_* macros for the variable-length structs. * Use kmalloc instead of usb_ep_alloc_buffer. * Limit source to 80 columns. * Return actual error code instead of -ENOMEM in a few places. Signed-off-by: NBen Williamson <ben.williamson@greyinnovation.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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