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mmc: make mmc_dev_to_card() macro public

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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 <ext-andriy.shevchenko@nokia.com>
Cc: Adrian Hunter <adrian.hunter@nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Andy Shevchenko
2010-08-20 10:46:46 +03:00
committed by Chris Ball
parent 12578f66b9
commit 453722b9f7
4 changed files with 4 additions and 5 deletions
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4
drivers/mmc/card/mmc_test.c
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@ -1935,12 +1935,10 @@ static ssize_t mmc_test_show(struct device *dev,
static ssize_t mmc_test_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
struct mmc_card *card;
struct mmc_card *card = dev_to_mmc_card(dev);
struct mmc_test_card *test;
int testcase;
card = container_of(dev, struct mmc_card, dev);
testcase = simple_strtol(buf, NULL, 10);
test = kzalloc(sizeof(struct mmc_test_card), GFP_KERNEL);