linux-next/arch/arm/mach-at91/include/mach/atmel-mci.h

#ifndef __MACH_ATMEL_MCI_H
#define __MACH_ATMEL_MCI_H

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

/**
 * struct mci_dma_data - DMA data for MCI interface
 */
struct mci_dma_data {
	struct at_dma_slave	sdata;
};

/* accessor macros */
#define	slave_data_ptr(s)	(&(s)->sdata)
#define find_slave_dev(s)	((s)->sdata.dma_dev)

#endif /* __MACH_ATMEL_MCI_H */
atmel-mci: change use of dma slave interface Allow the use of another DMA controller driver in atmel-mci sd/mmc driver. This adds a generic dma_slave pointer to the mci platform structure where we can store DMA controller information. In atmel-mci we use information provided by this structure to initialize the driver (with new helper functions that are architecture dependant). This also adds at32/avr32 chip modifications to cope with this new access method. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2009-12-15 10:01:30 +08:00			`#ifndef __MACH_ATMEL_MCI_H`
			`#define __MACH_ATMEL_MCI_H`

ARM: at91: move platform_data definitions Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the at91 include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Dan Williams <djbw@fb.com> 2012-08-24 21:10:04 +08:00			`#include <linux/platform_data/dma-atmel.h>`
atmel-mci: change use of dma slave interface Allow the use of another DMA controller driver in atmel-mci sd/mmc driver. This adds a generic dma_slave pointer to the mci platform structure where we can store DMA controller information. In atmel-mci we use information provided by this structure to initialize the driver (with new helper functions that are architecture dependant). This also adds at32/avr32 chip modifications to cope with this new access method. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2009-12-15 10:01:30 +08:00
			`/**`
			`* struct mci_dma_data - DMA data for MCI interface`
			`*/`
			`struct mci_dma_data {`
			`struct at_dma_slave sdata;`
			`};`

			`/* accessor macros */`
			`#define slave_data_ptr(s) (&(s)->sdata)`
			`#define find_slave_dev(s) ((s)->sdata.dma_dev)`

			`#endif /* __MACH_ATMEL_MCI_H */`