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Diffstat (limited to 'include/sound/atmel-ac97c.h')
-rw-r--r-- | include/sound/atmel-ac97c.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/include/sound/atmel-ac97c.h b/include/sound/atmel-ac97c.h deleted file mode 100644 index f2a1cdc37661..000000000000 --- a/include/sound/atmel-ac97c.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Driver for the Atmel AC97C controller - * - * Copyright (C) 2005-2009 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_AC97C_H -#define __INCLUDE_SOUND_ATMEL_AC97C_H - -#include <linux/platform_data/dma-dw.h> - -#define AC97C_CAPTURE 0x01 -#define AC97C_PLAYBACK 0x02 -#define AC97C_BOTH (AC97C_CAPTURE | AC97C_PLAYBACK) - -/** - * struct atmel_ac97c_pdata - board specific AC97C configuration - * @rx_dws: DMA slave interface to use for sound capture. - * @tx_dws: DMA slave interface to use for sound playback. - * @reset_pin: GPIO pin wired to the reset input on the external AC97 codec, - * optional to use, set to -ENODEV if not in use. AC97 layer will - * try to do a software reset of the external codec anyway. - * - * If the user do not want to use a DMA channel for playback or capture, i.e. - * only one feature is required on the board. The slave for playback or capture - * can be set to NULL. The AC97C driver will take use of this when setting up - * the sound streams. - */ -struct ac97c_platform_data { - struct dw_dma_slave rx_dws; - struct dw_dma_slave tx_dws; - int reset_pin; -}; - -#endif /* __INCLUDE_SOUND_ATMEL_AC97C_H */ |