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powerpc/52xx: Use DEFINE_SPINLOCK

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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>
This commit is contained in:
Julia Lawall 2008-12-25 04:33:34 +00:00 committed by Benjamin Herrenschmidt
parent 93197a36a9
commit 2701a1ad04
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/platforms/52xx/mpc52xx_common.c
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@ -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;