diff options
Diffstat (limited to 'include/linux/mmc/sdio_func.h')
| -rw-r--r-- | include/linux/mmc/sdio_func.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h index 2f2b3c85441..8106d399c41 100644 --- a/include/linux/mmc/sdio_func.h +++ b/include/linux/mmc/sdio_func.h @@ -12,6 +12,9 @@ #ifndef MMC_SDIO_FUNC_H #define MMC_SDIO_FUNC_H +#include <linux/device.h> +#include <linux/mod_devicetable.h> + struct mmc_card; /* @@ -58,13 +61,38 @@ struct sdio_func { */ struct sdio_driver { char *name; + const struct sdio_device_id *id_table; - int (*probe)(struct sdio_func *); + int (*probe)(struct sdio_func *, const struct sdio_device_id *); void (*remove)(struct sdio_func *); struct device_driver drv; }; +/** + * SDIO_DEVICE - macro used to describe a specific SDIO device + * @vend: the 16 bit manufacturer code + * @dev: the 16 bit function id + * + * This macro is used to create a struct sdio_device_id that matches a + * specific device. The class field will be set to SDIO_ANY_ID. + */ +#define SDIO_DEVICE(vend,dev) \ + .class = SDIO_ANY_ID, \ + .vendor = (vend), .device = (dev) + +/** + * SDIO_DEVICE_CLASS - macro used to describe a specific SDIO device class + * @dev_class: the 8 bit standard interface code + * + * This macro is used to create a struct sdio_device_id that matches a + * specific standard SDIO function type. The vendor and device fields will + * be set to SDIO_ANY_ID. + */ +#define SDIO_DEVICE_CLASS(dev_class) \ + .class = (dev_class), \ + .vendor = SDIO_ANY_ID, .device = SDIO_ANY_ID + extern int sdio_register_driver(struct sdio_driver *); extern void sdio_unregister_driver(struct sdio_driver *); |