* [PATCH] mtd: Replace the dangerous mtd_to_flctl macro with an inline function
@ 2010-03-23 17:09 Ferenc Wagner
0 siblings, 0 replies; only message in thread
From: Ferenc Wagner @ 2010-03-23 17:09 UTC (permalink / raw)
To: linux-kernel, linux-mtd
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>
---
include/linux/mtd/sh_flctl.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h
index ab77609..1278465 100644
--- a/include/linux/mtd/sh_flctl.h
+++ b/include/linux/mtd/sh_flctl.h
@@ -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)
+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;
--
1.5.6.5
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2010-03-23 17:09 [PATCH] mtd: Replace the dangerous mtd_to_flctl macro with an inline function Ferenc Wagner
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