/* * AK4641 ALSA SoC Codec driver * * Copyright 2009 Philipp Zabel * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __AK4641_H #define __AK4641_H /** * struct ak4641_platform_data - platform specific AK4641 configuration * @gpio_power: GPIO to control external power to AK4641 * @gpio_npdn: GPIO connected to AK4641 nPDN pin * * Both GPIO parameters are optional. */ struct ak4641_platform_data { int gpio_power; int gpio_npdn; }; #endif /* __AK4641_H */ d>
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authorJohan Hovold <johan@kernel.org>2017-01-30 11:26:38 +0100
committerJiri Kosina <jkosina@suse.cz>2017-01-31 12:59:32 +0100
commit7a7b5df84b6b4e5d599c7289526eed96541a0654 (patch)
treecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /net/sunrpc/rpcb_clnt.c
parent877a021e08ccb6434718c0cc781fdf943c884cc0 (diff)
HID: cp2112: fix sleep-while-atomic
A recent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'net/sunrpc/rpcb_clnt.c')