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authorIngo Molnar <mingo@elte.hu>2006-03-31 02:29:40 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-31 12:18:48 -0800
commit040d79f906654d55c810313f29c6605593bf21c5 (patch)
tree40121cbcf7e4d3b3c92bd8376dd36d6f9db252ae
parent37466ea85a7f7c9eef071a334e074265df4d1305 (diff)
[PATCH] sem2mutex: mtd/doc2000.c
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/mtd/devices/doc2000.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/devices/doc2000.c b/drivers/mtd/devices/doc2000.c
index e4345cf744a..0f2c956a90d 100644
--- a/drivers/mtd/devices/doc2000.c
+++ b/drivers/mtd/devices/doc2000.c
@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/types.h>
#include <linux/bitops.h>
+#include <linux/mutex.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
@@ -975,13 +976,13 @@ static int doc_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
u_char *eccbuf, struct nand_oobinfo *oobsel)
{
static char static_buf[512];
- static DECLARE_MUTEX(writev_buf_sem);
+ static DEFINE_MUTEX(writev_buf_mutex);
size_t totretlen = 0;
size_t thisvecofs = 0;
int ret= 0;
- down(&writev_buf_sem);
+ mutex_lock(&writev_buf_mutex);
while(count) {
size_t thislen, thisretlen;
@@ -1024,7 +1025,7 @@ static int doc_writev_ecc(struct mtd_info *mtd, const struct kvec *vecs,
to += thislen;
}
- up(&writev_buf_sem);
+ mutex_unlock(&writev_buf_mutex);
*retlen = totretlen;
return ret;
}