1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/mmio_nvram.c b/arch/powerpc/sysdev/mmio_nvram.c
index 74e0d31a3559..615350d46b52 100644
--- a/arch/powerpc/sysdev/mmio_nvram.c
+++ b/arch/powerpc/sysdev/mmio_nvram.c
@@ -32,7 +32,7 @@
 static void __iomem *mmio_nvram_start;
 static long mmio_nvram_len;
-static spinlock_t mmio_nvram_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(mmio_nvram_lock);
 static ssize_t mmio_nvram_read(char *buf, size_t count, loff_t *index)
 {

diff --git a/arch/powerpc/sysdev/mmio_nvram.c b/arch/powerpc/sysdev/mmio_nvram.c index 74e0d31a3559..615350d46b52 100644 --- a/arch/powerpc/sysdev/mmio_nvram.c +++ b/arch/powerpc/sysdev/mmio_nvram.c
@@ -32,7 +32,7 @@
32		32
33	static void __iomem *mmio_nvram_start;	33	static void __iomem *mmio_nvram_start;
34	static long mmio_nvram_len;	34	static long mmio_nvram_len;
35	static spinlock_t mmio_nvram_lock = SPIN_LOCK_UNLOCKED;	35	static DEFINE_SPINLOCK(mmio_nvram_lock);
36		36
37	static ssize_t mmio_nvram_read(char buf, size_t count, loff_t index)	37	static ssize_t mmio_nvram_read(char buf, size_t count, loff_t index)
38	{	38	{