phy: exynos5-usbdrd: Make local functions static
Make local functions static, because these are used only in this
file.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
diff --git a/drivers/phy/phy-exynos5-usbdrd.c b/drivers/phy/phy-exynos5-usbdrd.c
index 76d862b..205159d 100644
--- a/drivers/phy/phy-exynos5-usbdrd.c
+++ b/drivers/phy/phy-exynos5-usbdrd.c
@@ -506,7 +506,7 @@
.owner = THIS_MODULE,
};
-const struct exynos5_usbdrd_phy_config phy_cfg_exynos5[] = {
+static const struct exynos5_usbdrd_phy_config phy_cfg_exynos5[] = {
{
.id = EXYNOS5_DRDPHY_UTMI,
.phy_isol = exynos5_usbdrd_phy_isol,
@@ -521,13 +521,13 @@
},
};
-const struct exynos5_usbdrd_phy_drvdata exynos5420_usbdrd_phy = {
+static const struct exynos5_usbdrd_phy_drvdata exynos5420_usbdrd_phy = {
.phy_cfg = phy_cfg_exynos5,
.pmu_offset_usbdrd0_phy = EXYNOS5_USBDRD_PHY_CONTROL,
.pmu_offset_usbdrd1_phy = EXYNOS5420_USBDRD1_PHY_CONTROL,
};
-const struct exynos5_usbdrd_phy_drvdata exynos5250_usbdrd_phy = {
+static const struct exynos5_usbdrd_phy_drvdata exynos5250_usbdrd_phy = {
.phy_cfg = phy_cfg_exynos5,
.pmu_offset_usbdrd0_phy = EXYNOS5_USBDRD_PHY_CONTROL,
};