From 996ad5686c5f868e67557cc1bfcb2cfdde1a18b4 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Tue, 22 Sep 2009 16:45:30 -0700 Subject: mmc: make SDIO device/driver struct accessors public Especially with the PM framework, those are quite handy to have in driver code too. Signed-off-by: Nicolas Pitre Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mmc/sdio_func.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/mmc') diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h index 451bdfc..ac3ab68 100644 --- a/include/linux/mmc/sdio_func.h +++ b/include/linux/mmc/sdio_func.h @@ -67,6 +67,7 @@ struct sdio_func { #define sdio_get_drvdata(f) dev_get_drvdata(&(f)->dev) #define sdio_set_drvdata(f,d) dev_set_drvdata(&(f)->dev, d) +#define dev_to_sdio_func(d) container_of(d, struct sdio_func, dev) /* * SDIO function device driver @@ -81,6 +82,8 @@ struct sdio_driver { struct device_driver drv; }; +#define to_sdio_driver(d) container_of(d, struct sdio_driver, drv) + /** * SDIO_DEVICE - macro used to describe a specific SDIO device * @vend: the 16 bit manufacturer code -- cgit v1.1