Commit 67026418 authored Mar 23, 2010 by Ferenc Wagner Committed by David Woodhouse May 10, 2010

mtd/nand/sh_flctl: Replace the dangerous mtd_to_flctl 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>

parent b92b5c41

include/linux/mtd/sh_flctl.h

+4 −1

Original line number	Diff line number	Diff line
		@@ -93,7 +93,10 @@
		#define INIT_FL4ECCRESULT_VAL 0x03FF03FF
		#define LOOP_TIMEOUT_MAX 0x00010000

		#define mtd_to_flctl(mtd) container_of(mtd, struct sh_flctl, mtd)
		static inline struct sh_flctl mtd_to_flctl(struct mtd_info mtdinfo)
		{
		return container_of(mtdinfo, struct sh_flctl, mtd);
		}

		struct sh_flctl {
		struct mtd_info mtd;