diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/spi/mmc_spi.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/spi/mmc_spi.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/ANDROID_3.4.5/include/linux/spi/mmc_spi.h b/ANDROID_3.4.5/include/linux/spi/mmc_spi.h deleted file mode 100644 index 32be8dbd..00000000 --- a/ANDROID_3.4.5/include/linux/spi/mmc_spi.h +++ /dev/null @@ -1,57 +0,0 @@ -#ifndef __LINUX_SPI_MMC_SPI_H -#define __LINUX_SPI_MMC_SPI_H - -#include <linux/spi/spi.h> -#include <linux/interrupt.h> - -struct device; -struct mmc_host; - -/* Put this in platform_data of a device being used to manage an MMC/SD - * card slot. (Modeled after PXA mmc glue; see that for usage examples.) - * - * REVISIT This is not a spi-specific notion. Any card slot should be - * able to handle it. If the MMC core doesn't adopt this kind of notion, - * switch the "struct device *" parameters over to "struct spi_device *". - */ -struct mmc_spi_platform_data { - /* driver activation and (optional) card detect irq hookup */ - int (*init)(struct device *, - irqreturn_t (*)(int, void *), - void *); - void (*exit)(struct device *, void *); - - /* sense switch on sd cards */ - int (*get_ro)(struct device *); - - /* - * If board does not use CD interrupts, driver can optimize polling - * using this function. - */ - int (*get_cd)(struct device *); - - /* Capabilities to pass into mmc core (e.g. MMC_CAP_NEEDS_POLL). */ - unsigned long caps; - - /* how long to debounce card detect, in msecs */ - u16 detect_delay; - - /* power management */ - u16 powerup_msecs; /* delay of up to 250 msec */ - u32 ocr_mask; /* available voltages */ - void (*setpower)(struct device *, unsigned int maskval); -}; - -#ifdef CONFIG_OF -extern struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi); -extern void mmc_spi_put_pdata(struct spi_device *spi); -#else -static inline struct mmc_spi_platform_data * -mmc_spi_get_pdata(struct spi_device *spi) -{ - return spi->dev.platform_data; -} -static inline void mmc_spi_put_pdata(struct spi_device *spi) {} -#endif /* CONFIG_OF */ - -#endif /* __LINUX_SPI_MMC_SPI_H */ |