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authorJulia Lawall <julia@diku.dk>2008-12-25 04:33:34 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-01-08 16:25:11 +1100
commit2701a1ad04ebab0c8fae8beb4586383a5a70ba0c (patch)
treebab0494945adacd0a74395070df62f9d50acae5d
parent93197a36a9c16a85fb24cf5a8639f7bf9af838a3 (diff)
powerpc/52xx: Use DEFINE_SPINLOCK
SPIN_LOCK_UNLOCKED is deprecated. The following makes the change suggested in Documentation/spinlocks.txt The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ declarer name DEFINE_SPINLOCK; identifier xxx_lock; @@ - spinlock_t xxx_lock = SPIN_LOCK_UNLOCKED; + DEFINE_SPINLOCK(xxx_lock); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--arch/powerpc/platforms/52xx/mpc52xx_common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c
index ae7c34f..98367a0 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_common.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c
@@ -42,7 +42,7 @@ static struct of_device_id mpc52xx_bus_ids[] __initdata = {
* from interrupt context while node mapping (which calls ioremap())
* cannot be used at such point.
*/
-static spinlock_t mpc52xx_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(mpc52xx_lock);
static struct mpc52xx_gpt __iomem *mpc52xx_wdt;
static struct mpc52xx_cdm __iomem *mpc52xx_cdm;