diff mbox

phy: exynos5-usbdrd: Remove "static" from local variable

Message ID 1457260423.25403.1.camel@ingics.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Axel Lin March 6, 2016, 10:33 a.m. UTC 
The 'reg' local variable does not need to be static.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 drivers/phy/phy-exynos5-usbdrd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/phy/phy-exynos5-usbdrd.c b/drivers/phy/phy-exynos5-usbdrd.c
index 20696f5..07ed608 100644
--- a/drivers/phy/phy-exynos5-usbdrd.c
+++ b/drivers/phy/phy-exynos5-usbdrd.c
@@ -249,7 +249,7 @@  static void exynos5_usbdrd_phy_isol(struct phy_usb_instance *inst,
 static unsigned int
 exynos5_usbdrd_pipe3_set_refclk(struct phy_usb_instance *inst)
 {
-	static u32 reg;
+	u32 reg;
 	struct exynos5_usbdrd_phy *phy_drd = to_usbdrd_phy(inst);
 
 	/* restore any previous reference clock settings */
@@ -295,7 +295,7 @@  exynos5_usbdrd_pipe3_set_refclk(struct phy_usb_instance *inst)
 static unsigned int
 exynos5_usbdrd_utmi_set_refclk(struct phy_usb_instance *inst)
 {
-	static u32 reg;
+	u32 reg;
 	struct exynos5_usbdrd_phy *phy_drd = to_usbdrd_phy(inst);
 
 	/* restore any previous reference clock settings */