[PATCH] arm/mach-omap2: fix spellint typo

[Wang Qing]

Change the comment typo: "ununsed" -> "unused".

Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
---
 arch/arm/mach-omap2/clockdomain.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c
index dedd47e..1feb009
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -1299,7 +1299,7 @@ int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh)
  * Due to a suspend or hibernation operation, the state of the registers
  * controlling this clkdm will be lost, save their context.
  */
-static int _clkdm_save_context(struct clockdomain *clkdm, void *ununsed)
+static int _clkdm_save_context(struct clockdomain *clkdm, void *unused)
 {
 	if (!arch_clkdm || !arch_clkdm->clkdm_save_context)
 		return -EINVAL;
@@ -1312,7 +1312,7 @@ static int _clkdm_save_context(struct clockdomain *clkdm, void *ununsed)
  *
  * Restore the register values for this clockdomain.
  */
-static int _clkdm_restore_context(struct clockdomain *clkdm, void *ununsed)
+static int _clkdm_restore_context(struct clockdomain *clkdm, void *unused)
 {
 	if (!arch_clkdm || !arch_clkdm->clkdm_restore_context)
 		return -EINVAL;
-- 
2.7.4