mmc: core: Convert mmc_driver to device_driver

The struct mmc_driver adds an extra layer on top of the struct
device_driver. That would be fine, if there were a good reason, but
that's not the case.

Let's simplify code by converting to the common struct device_driver
instead and thus also removing superfluous overhead.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

1 files changed, 2 insertions, 14 deletions

diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index b0692d28f8e6..cf54afe5d863 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -513,20 +513,8 @@ static inline int mmc_card_broken_irq_polling(const struct mmc_card *c)
 #define mmc_get_drvdata(c)      dev_get_drvdata(&(c)->dev)
 #define mmc_set_drvdata(c,d)    dev_set_drvdata(&(c)->dev, d)
 
-/*
- * MMC device driver (e.g., Flash card, I/O card...)
- */
-struct mmc_driver {
-        struct device_driver drv;
-        int (*probe)(struct mmc_card *);
-        void (*remove)(struct mmc_card *);
-        int (*suspend)(struct mmc_card *);
-        int (*resume)(struct mmc_card *);
-        void (*shutdown)(struct mmc_card *);
-};
-
-extern int mmc_register_driver(struct mmc_driver *);
-extern void mmc_unregister_driver(struct mmc_driver *);
+extern int mmc_register_driver(struct device_driver *);
+extern void mmc_unregister_driver(struct device_driver *);
 
 extern void mmc_fixup_device(struct mmc_card *card,
                              const struct mmc_fixup *table);