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path: root/sound/soc/codecs/adau1761.h
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/*
 * ADAU1361/ADAU1461/ADAU1761/ADAU1961 driver
 *
 * Copyright 2014 Analog Devices Inc.
 *  Author: Lars-Peter Clausen <lars@metafoo.de>
 *
 * Licensed under the GPL-2.
 */

#ifndef __SOUND_SOC_CODECS_ADAU1761_H__
#define __SOUND_SOC_CODECS_ADAU1761_H__

#include <linux/regmap.h>
#include "adau17x1.h"

struct device;

int adau1761_probe(struct device *dev, struct regmap *regmap,
	enum adau17x1_type type, void (*switch_mode)(struct device *dev));

extern const struct regmap_config adau1761_regmap_config;

#endif
ecf7514c7ddf4410fe37ca9099a2785e1cf08fa7d /sound/pci/cs4281.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 'sound/pci/cs4281.c')