[PATCH] mtd: Replace the dangerous to_fsl_upm_nand macro with an inline function
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From: Ferenc Wagner on 23 Mar 2010 13:10 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(a)niif.hu> --- drivers/mtd/nand/fsl_upm.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index 071a60c..02d1688 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -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) +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) { -- 1.5.6.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |