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| author | Axel Lin <axel.lin@gmail.com> | 2011-06-03 14:10:22 +0800 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-09-11 15:01:59 +0300 |
| commit | 7578ca927b1a2a0445c9a3166d05462b9ffd4c06 (patch) | |
| tree | d6020576a6d55239bf081ed9d169c27c1bdc4795 /drivers/mtd/mtdblock.c | |
| parent | 82e023ab4e144da7f83fe7e6c93a09be2f30ff07 (diff) | |
| download | op-kernel-dev-7578ca927b1a2a0445c9a3166d05462b9ffd4c06.zip op-kernel-dev-7578ca927b1a2a0445c9a3166d05462b9ffd4c06.tar.gz | |
mtd: mtdblock: Use DEFINE_MUTEX() for mtdblks_lock
mtdblks_lock can be initialized automatically with
DEFINE_MUTEX() rather than explicitly calling mutex_init().
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/mtdblock.c')
| -rw-r--r-- | drivers/mtd/mtdblock.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c index 3326615..1976b6c 100644 --- a/drivers/mtd/mtdblock.c +++ b/drivers/mtd/mtdblock.c @@ -44,7 +44,7 @@ struct mtdblk_dev { enum { STATE_EMPTY, STATE_CLEAN, STATE_DIRTY } cache_state; }; -static struct mutex mtdblks_lock; +static DEFINE_MUTEX(mtdblks_lock); /* * Cache stuff... @@ -389,8 +389,6 @@ static struct mtd_blktrans_ops mtdblock_tr = { static int __init init_mtdblock(void) { - mutex_init(&mtdblks_lock); - return register_mtd_blktrans(&mtdblock_tr); } |
