[POWERPC] Use __SPIN_LOCK_UNLOCKED macro in mpc52xx_set_psc_clkdiv

__SPIN_LOCK_UNLOCKED is newer and is not deprecated.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/ppc/syslib/mpc52xx_setup.c b/arch/ppc/syslib/mpc52xx_setup.c
index 9f504fc..ab0cf4c 100644 (file)
--- a/arch/ppc/syslib/mpc52xx_setup.c
+++ b/arch/ppc/syslib/mpc52xx_setup.c
@@ -279,7 +279,7 @@ int mpc52xx_match_psc_function(int psc_idx, const char *func)
 
 int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv)
 {
-       static spinlock_t lock = SPIN_LOCK_UNLOCKED;
+       static DEFINE_SPINLOCK(lock);
        struct mpc52xx_cdm __iomem *cdm;
        unsigned long flags;
        u16 mclken_div;