powerpc/pasemi: 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>

diff --git a/arch/powerpc/platforms/pasemi/dma_lib.c b/arch/powerpc/platforms/pasemi/dma_lib.c
index 217af321b0ca4d95b1c9aa2a9a39afbe68d98c7f..a6152d92224304bc20da05b3e5f44550956e376a 100644 (file)
--- a/arch/powerpc/platforms/pasemi/dma_lib.c
+++ b/arch/powerpc/platforms/pasemi/dma_lib.c
@@ -509,7 +509,7 @@ fallback:
  */
 int pasemi_dma_init(void)
 {
-       static spinlock_t init_lock = SPIN_LOCK_UNLOCKED;
+       static DEFINE_SPINLOCK(init_lock);
        struct pci_dev *iob_pdev;
        struct pci_dev *pdev;
        struct resource res;