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>
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index d721ec0..b4e2ba4 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -48,7 +48,10 @@
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)
{