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2012-10-16drm/nouveau/hwmon: fix the initialization conditionMartin Peres
Signed-off-by: Martin Peres <martin.peres@labri.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-16ASoC: ux500_msp_i2s: Fix devm_* and return code merge errorLee Jones
Some ux500_msp_i2s patches clashed with: b18e93a493626c1446f9788ebd5844d008bbf71c ASoC: ux500_msp_i2s: better use devm functions and fix error return code ... leaving the driver uncompilable. This patch fixes the issues encountered. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-16ASoC: Ux500: Dispose of device nodes correctlyLee Jones
When of_parse_phandle() is used to find a device node, its reference count is incremented by the helper. Once we're finished with them, it's our responsibly to ensure they are freed in the correct manor. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-10-15xtensa: Use Kbuild infrastructure to handle asm-generic headersMax Filippov
Use Kbuild infrastructure to handle the asm-generic headers and remove the wrapper headers that call them. This only affects headers that do nothing but include the generic equivalent. It does not touch any header that does a little more. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15UAPI: (Scripted) Disintegrate arch/xtensa/include/asmDavid Howells
UAPI: (Scripted) Disintegrate arch/xtensa/include/asm Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: fix unaligned usermode accessMax Filippov
- correct use of .config #define name; CONFIG_UNALIGNED_USER ---> CONFIG_XTENSA_UNALIGNED_USER Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Pete Delaney <piet@tensilica.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: reorganize SR referencingMax Filippov
- reference SRs by names where possible, not by numbers; - get rid of __stringify around SR names where possible; - remove unneeded SR names from asm/regs.h; - add SREG_ prefix to remaining SR names; Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: fix boot parameters parsingMax Filippov
Boot parameter tags with handlers are ignored like this: [ 0.000000] Ignoring tag 0x00001003 [ 0.000000] Ignoring tag 0x00001001 [ 0.000000] Ignoring tag 0x00001004 because neither tagtable entries nor tag handlers appear in the vmlinux. Fix tagtable definition attributes so that tag entries are not dropped. Fix end of memory bank calculation in parse_tag_mem: it is intended to round down to page size, but instead did something strange leading to hang right after boot. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: fix missing return in do_page_fault for SIGBUS caseMarc Gauthier
Signed-off-by: Marc Gauthier <marc@tensilica.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: copy_thread with CLONE_VM must not copy live parent AR windowsMarc Gauthier
When doing a fork (new VM), the new task has a mirror image of the parent's stack, so keeps the same live register windows etc. However when doing a clone with CLONE_VM, keeping the same VM (eg. when creating a new thread), the child starts afresh on a new stack -- it cannot share any part of the parent stack. It especially cannot have the same live AR windows as the parent, otherwise it will overwrite the parent stack on overflow, likely causing corruption. (and so it did...) Effectively, the register windows need to be spilled. Turns out it's much easier to simply not copy parent register windows when CLONE_VM is set. Signed-off-by: Marc Gauthier <marc@tensilica.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: fix memmove(), bcopy(), and memcpy().Chris Zankel
- fix memmove to correctly handle overlapping src and dst; - fix memcpy loop ending conditions from signed '<=' to '!='; - modify bcopy to call memmove; Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: ISS: fix rs_put_charMax Filippov
ISS serial console prints garbage instead of symbols printed via rs_put_char. gcc optimizes away putting prined symbol into memory buffer because there's no evidence that the buffer is used afterwards. Make rs_put_char and rs_write use simc_write that has explicit wmb. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15xtensa: ISS: fix specific simcallsMax Filippov
Simcalls that take memory buffer definitely need wmb or rmb to make sure gcc doesn't optimize away code that fills the buffer. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
2012-10-15dtb: fix interrupt assignment for ehci/uhci on wm8505Tony Prisk
EHCI and UHCI devices in wm8505.dtsi should use IRQ 1 & 0 respectively - not 43 as used on newer models. Signed-off-by: Tony Prisk <linux@prisktech.co.nz> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-10-15ARM: dts: compile Integrator device treesLinus Walleij
This makes sure that the ARM Integrator device trees get compiled during build. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-10-16drm: fix warning on 32-bit.Dave Airlie
This cast was causing a warning on 32-bit builds. Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-16drm: radeon: fix printk format warningRandy Dunlap
drivers/gpu/drm/radeon/radeon_atpx_handler.c:151:3: warning: format '%lu' expects type 'long unsigned int', but argument 2 has type 'size_t' [airlied: Alex had others fixed already, except for atpx one] Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-16Merge branch 'drm-fixes-3.7' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes Alex writes: "This is the first -fixes pull for 3.7. I would have preferred to have gotten it out a bit sooner, but I was on holiday last week. - Cleanup of the new 2 level page table code it get it in better shape and using less memory. - Fix some display issues related to the PLL rework. - Fix some cmpiler warnings and errors with certain config options. - Other misc bug fixes." * 'drm-fixes-3.7' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: fix spelling typos in debugging output drm/radeon: Don't destroy I2C Bus Rec in radeon_ext_tmds_enc_destroy(). drm/radeon: check if pcie gen 2 is already enabled (v2) drm/radeon/cayman: set VM max pfn at MC init drm/radeon: separate pt alloc from lru add drm/radeon: don't add the IB pool to all VMs v2 drm/radeon: allocate page tables on demand v4 drm/radeon: update comments to clarify VM setup (v2) drm/radeon: allocate PPLLs from low to high drm/radeon: fix compilation with backlight disabled drm/radeon: use %zu for formatting size_t
2012-10-16Merge branch 'drm-intel-fixes' of ↵Dave Airlie
git://people.freedesktop.org/~danvet/drm-intel into drm-fixes Daniel writes: "- some register magic to fix hsw crw (Paulo&Ben) - fix backlight destruction for cpu edp (Jani) - fix gen ch7xxx dvo ->get_hw_state - fixup the plane->pipe fixup code, the broken version massively angers the modeset sanity checks - kill pipe A quirk for i855gm, otherwise I get a black screen with the above patch - fixup for gem_get_page helper (Chris) - fixup guardband clipping w/a (Ken), without this mesa master can erronously drop vertices on snb, mesa 9.0 has the optimization reverted - another pageflip vs. modeset fix - kill bogus BUG_ON which broke ums+gem from Willy Tarreau (gasp, people are still using this!)" * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: fix non-DP-D eDP backlight cleanup and module reload drm/i915: HSW CRW stability magic drm/i915/dvo-ch7xxx: fix get_hw_state drm/i915: fixup the plane->pipe fixup code drm/i915: rip out the pipe A quirk for i855gm drm/i915: disable wc gtt pte mappings on gen2 drm/i915: fixup i915_gem_object_get_page inline helper drm/i915: Disallow preallocation of requests drm/i915: Set guardband clipping workaround bit in the right register. drm/i915: paper over a pipe-enable vs pageflip race drm/i915: remove useless BUG_ON which caused a regression in 3.5.
2012-10-16ARM: shmobile: r8a7779: use __iomem pointers for MMIOKuninori Morimoto
0a4b04dc299dfb691827a4001b3d8d7e443b71c9 (ARM: shmobile: use __iomem pointers for MMIO) modified iomem pointers so that IOMEM() macro will be used, but clock-r8a7779.c was out of target. This patch fixes it up. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2012-10-16Merge tag 'disintegrate-raid-20121009' of ↵NeilBrown
git://git.infradead.org/users/dhowells/linux-headers into for-next UAPI Disintegration 2012-10-09
2012-10-15m68k: Remove empty #ifdef/#else/#endif blockGeert Uytterhoeven
Leftover from commit 10b3a979347d4aba7de19e8d33eb8b87fe2a11dd ("UAPI: (Scripted) Disintegrate arch/m68k/include/asm") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2012-10-15Merge tag 'disintegrate-m68k-20121009' of ↵Geert Uytterhoeven
git://git.infradead.org/users/dhowells/linux-headers into for-linus
2012-10-15thermal, cpufreq: Fix build when CPU_FREQ_TABLE isn't configuredDavid Rientjes
Commit 023614183768 ("thermal: add generic cpufreq cooling implementation") requires cpufreq_frequency_get_table(), but that function is only defined for CONFIG_CPU_FREQ_TABLE resulting in the following build error: drivers/built-in.o: In function `cpufreq_get_max_state': drivers/thermal/cpu_cooling.c:259: undefined reference to `cpufreq_frequency_get_table' drivers/built-in.o: In function `get_cpu_frequency': drivers/thermal/cpu_cooling.c:129: undefined reference to `cpufreq_frequency_get_table' Fix it by selecting CONFIG_CPU_FREQ_TABLE for such a configuration. It turns out CONFIG_EXYNOS_THERMAL also needs CONFIG_CPU_FREQ_TABLE, so select it there as well. Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-15serial/8250_hp300: Missing 8250 register interface conversion bitsGeert Uytterhoeven
commit 2655a2c76f80d91da34faa8f4e114d1793435ed3 ("8250: use the 8250 register interface not the legacy one") forgot to fully switch one instance of struct uart_port to struct uart_8250_port, causing the following compile failure: drivers/tty/serial/8250/8250_hp300.c: In function ‘hpdca_init_one’: drivers/tty/serial/8250/8250_hp300.c:174: error: ‘uart’ undeclared (first use in this function) drivers/tty/serial/8250/8250_hp300.c:174: error: (Each undeclared identifier is reported only once drivers/tty/serial/8250/8250_hp300.c:174: error: for each function it appears in.) This went unnoticed in -next, as CONFIG_HPDCA is not set to y by allmodconfig. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Philip Blundell <philb@gnu.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-15kbuild: Fix accidental revert in commit fe04ddfMichal Marek
Commit fe04ddf7c291 ("kbuild: Do not package /boot and /lib in make tar-pkg") accidentally reverted two previous kbuild commits. I don't know what I was thinking. This brings back changes made by commits 24cc7fb69a5b ("x86/kbuild: archscripts depends on scripts_basic") and c1c1a59e37da ("firmware: fix directory creation rule matching with make 3.80") Reported-by: Jan Beulich <JBeulich@suse.com> Cc: <stable@vger.kernel.org> Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-15gpio-timberdale: fix a potential wrapping issueDan Carpenter
->last_ier is an unsigned long but the high bits can't be used int the original code because the shift wraps. Cc: stable@kernel.org Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-10-15net/wireless: ipw2200: Fix panic occurring in ipw_handle_promiscuous_tx()Stanislav Yakovlev
The driver does not count space of radiotap fields when allocating skb for radiotap packet. This leads to kernel panic with the following call trace: ... [67607.676067] [<c152f90f>] error_code+0x67/0x6c [67607.676067] [<c142f831>] ? skb_put+0x91/0xa0 [67607.676067] [<f8cf5e5b>] ? ipw_handle_promiscuous_tx+0x16b/0x2d0 [ipw2200] [67607.676067] [<f8cf5e5b>] ipw_handle_promiscuous_tx+0x16b/0x2d0 [ipw2200] [67607.676067] [<f8cf899b>] ipw_net_hard_start_xmit+0x8b/0x90 [ipw2200] [67607.676067] [<f8741c5a>] libipw_xmit+0x55a/0x980 [libipw] [67607.676067] [<c143d3e8>] dev_hard_start_xmit+0x218/0x4d0 ... This bug was found by VittGam. https://bugzilla.kernel.org/show_bug.cgi?id=43255 Cc: stable@kernel.org Signed-off-by: Stanislav Yakovlev <stas.yakovlev@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15bcma: fix unregistration of coresPiotr Haber
When cores are unregistered, entries need to be removed from cores list in a safe manner. Reported-by: Stanislaw Gruszka <sgruszka@redhat.com> Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Cc: stable@vger.kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15mac80211: use ieee80211_free_txskb in a few more placesFelix Fietkau
Free tx status skbs when draining power save buffers, pending frames, or when tearing down a vif. Fixes remaining conditions that can lead to hostapd/wpa_supplicant hangs when running out of socket write memory. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@vger.kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15brcmfmac: fix end of loop check (signedness bug)Dan Carpenter
The problem here is that we loop until "remained_buf_len" is less than zero, but since it is unsigned, it never is. "remained_buf_len" has to be large enough to hold the value from "mgmt_ie_buf_len". That variable is type u32, but it only holds small values so I have changed to both variables to int. Also I removed the bogus initialization from "mgmt_ie_buf_len" so that GCC can detect if it is used unitialized. I moved the declaration of "remained_buf_len" closer to where it is used so it's easier to read. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15brcmfmac: set dongle mode accordingly when interface upFranky Lin
The mode of WiFi dongle should be initialized in brcmf_cfg80211_up which get called when network interface is brought up. Otherwise brcmf_cfg80211_get_station would return error. Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15brcmfmac: use control channel in roamed status reportingFranky Lin
Channel reported in scan results passed to cfg80211 is control channel. But chanspec is reported while notifying cfg80211 about roamed update. Cfg80211 complains because it could not find the bss in the list. Report control channel while calling cfg80211_roamed. Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15brcmfmac: handle all exceptions as an error.Hante Meuleman
in brcmf_usb_probe_cb only return code ENOLINK was seen as an error. This is wrong, all error codes should be returned to usb subsystem. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15mac80211: check if key has TKIP type before updating IVStanislaw Gruszka
This patch fix corruption which can manifest itself by following crash when switching on rfkill switch with rt2x00 driver: https://bugzilla.redhat.com/attachment.cgi?id=615362 Pointer key->u.ccmp.tfm of group key get corrupted in: ieee80211_rx_h_michael_mic_verify(): /* update IV in key information to be able to detect replays */ rx->key->u.tkip.rx[rx->security_idx].iv32 = rx->tkip_iv32; rx->key->u.tkip.rx[rx->security_idx].iv16 = rx->tkip_iv16; because rt2x00 always set RX_FLAG_MMIC_STRIPPED, even if key is not TKIP. We already check type of the key in different path in ieee80211_rx_h_michael_mic_verify() function, so adding additional check here is reasonable. Cc: stable@vger.kernel.org # 3.0+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-15Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
2012-10-15drm/radeon: fix spelling typos in debugging outputThomas Friebel
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-15drm/radeon: Don't destroy I2C Bus Rec in radeon_ext_tmds_enc_destroy().Egbert Eich
radeon_i2c_fini() walks thru the list of I2C bus recs rdev->i2c_bus[] to destroy each of them. radeon_ext_tmds_enc_destroy() however also has code to destroy it's associated I2C bus rec which has been obtained by radeon_i2c_lookup() and is therefore also in the i2c_bus[] list. This causes a double free resulting in a kernel panic when unloading the radeon driver. Removing destroy code from radeon_ext_tmds_enc_destroy() fixes this problem. agd5f: fix compiler warning Signed-off-by: Egbert Eich <eich@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2012-10-15drm/radeon: check if pcie gen 2 is already enabled (v2)Alex Deucher
If so, skip enabling it to save time. v2: coding style fixes Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-15drm/radeon/cayman: set VM max pfn at MC initAlex Deucher
No need to emit them at VM flush as we no longer use variable sized page tables now that we support 2 level page tables. This matches the behavior of SI (which does not support variable sized page tables). Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2012-10-15drm/radeon: separate pt alloc from lru addChristian König
Make it possible to allocate a persistent page table. Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-15drm/radeon: don't add the IB pool to all VMs v2Christian König
We want to use VMs without the IB pool in the future. v2: also remove it from radeon_vm_finish. Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-15drm/radeon: allocate page tables on demand v4Christian König
Based on Dmitries work, but splitting the code into page directory and page table handling makes it far more readable and (hopefully) more reliable. Allocations of page tables are made from the SA on demand, that should still work fine since all page tables are of the same size. Also using the fact that allocations from the SA are mostly continuously (except for end of buffer wraps and under very high memory pressure) to group updates send to the chipset specific code into larger chunks. v3: mostly a rewrite of Dmitries previous patch. v4: fix some typos and coding style Signed-off-by: Dmitry Cherkasov <Dmitrii.Cherkasov@amd.com> Signed-off-by: Christian König <deathsimple@vodafone.de> Tested-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-15drm/radeon: update comments to clarify VM setup (v2)Alex Deucher
The actual set up and assignment of VM page tables is done on the fly in radeon_gart.c. v2: update vm size comments Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2012-10-15drm/radeon: allocate PPLLs from low to highAlex Deucher
The order shouldn't matter, but there have been problems reported on certain older asics. This behaves more like the original code before the PPLL allocation rework. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Markus Trippelsdorf <markus@trippelsdorf.de>
2012-10-15drm/radeon: fix compilation with backlight disabledAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-15drm/radeon: use %zu for formatting size_tLuca Tettamanti
Fixes compiler warnings on 32bit. Signed-off-by: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-15ext4: fix undefined bit shift result in ext4_fill_flex_infoLukas Czerner
The result of the bit shift expression in '1 << sbi->s_log_groups_per_flex' can be undefined in the case that s_log_groups_per_flex is 31 because the result of the shift is bigger than INT_MAX. In reality this probably should not cause much problems since we'll end up with INT_MIN which will then be converted into 'unsigned int' type, but nevertheless according to the ISO C99 the result is actually undefined. Fix this by changing the left operand to 'unsigned int' type. Note that the commit d50f2ab6f050311dbf7b8f5501b25f0bf64a439b already tried to fix the undefined behaviour, but this was missed. Thanks to Laszlo Ersek for pointing this out and suggesting the fix. Signed-off-by: Lukas Czerner <lczerner@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com> Reported-by: Laszlo Ersek <lersek@redhat.com>
2012-10-15MAINTAINERS: Add maintainer entry for the USB webcam gadgetLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-15usb: gadget: Make webcam gadget select USB_LIBCOMPOSITELaurent Pinchart
Composite gadget support is now available as a library instead of being built with each gadget. Composite drivers need to select USB_LIBCOMPOSITE. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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