From 453722b9f7366e5b8b46101358dd7bcaef62b59d Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 20 Aug 2010 10:46:46 +0300 Subject: mmc: make mmc_dev_to_card() macro public Conversion from struct device to struct mmc_card is used more than in one place. Due to this it's better to have public macro for such thing. Signed-off-by: Andy Shevchenko Cc: Adrian Hunter Cc: Signed-off-by: Andrew Morton Signed-off-by: Chris Ball --- drivers/mmc/core/bus.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/mmc/core/bus.h') diff --git a/drivers/mmc/core/bus.h b/drivers/mmc/core/bus.h index 18178766ab46..7813954e3199 100644 --- a/drivers/mmc/core/bus.h +++ b/drivers/mmc/core/bus.h @@ -14,7 +14,7 @@ #define MMC_DEV_ATTR(name, fmt, args...) \ static ssize_t mmc_##name##_show (struct device *dev, struct device_attribute *attr, char *buf) \ { \ - struct mmc_card *card = container_of(dev, struct mmc_card, dev); \ + struct mmc_card *card = dev_to_mmc_card(dev); \ return sprintf(buf, fmt, args); \ } \ static DEVICE_ATTR(name, S_IRUGO, mmc_##name##_show, NULL) -- cgit