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mtd/nand/fsl_upm: Replace the dangerous to_fsl_upm_nand macro 

The original macro worked only when applied to variables named 'mtd'.
While this could have been fixed by simply renaming the macro argument,
a more type-safe replacement is preferred.

Signed-off-by: Ferenc Wagner <wferi@niif.hu>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Ferenc Wagner 2010-03-23 18:08:16 +01:00 committed by David Woodhouse
parent 4a70b7d395
commit b92b5c41a0
1 changed files with 4 additions and 1 deletions
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5
drivers/mtd/nand/fsl_upm.c
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@ -48,7 +48,10 @@ struct fsl_upm_nand {
uint32_t wait_flags;
};
#define to_fsl_upm_nand(mtd) container_of(mtd, struct fsl_upm_nand, mtd)
static inline struct fsl_upm_nand *to_fsl_upm_nand(struct mtd_info *mtdinfo)
{
return container_of(mtdinfo, struct fsl_upm_nand, mtd);
}
static int fun_chip_ready(struct mtd_info *mtd)
{