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/*
 * Driver for the Atmel Audio Bitstream DAC (ABDAC)
 *
 * Copyright (C) 2009 Atmel Corporation
 *
 * 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 __INCLUDE_SOUND_ATMEL_ABDAC_H
#define __INCLUDE_SOUND_ATMEL_ABDAC_H

#include <linux/platform_data/dma-dw.h>

/**
 * struct atmel_abdac_pdata - board specific ABDAC configuration
 * @dws: DMA slave interface to use for sound playback.
 */
struct atmel_abdac_pdata {
	struct dw_dma_slave	dws;
};

#endif /* __INCLUDE_SOUND_ATMEL_ABDAC_H */
> /net/nfc parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'net/nfc')