phy: exynos5-usbdrd: Make local functions static
authorJingoo Han <jg1.han@samsung.com>
Thu, 22 May 2014 04:00:28 +0000 (13:00 +0900)
committerKishon Vijay Abraham I <kishon@ti.com>
Tue, 22 Jul 2014 07:16:09 +0000 (12:46 +0530)
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>
drivers/phy/phy-exynos5-usbdrd.c

Simple merge