ARM: uniphier: remove unneeded mdelay() in PLL setting function

This delay is already cared by the callers of this function.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm/mach-uniphier/clk/pll-base-ld20.c b/arch/arm/mach-uniphier/clk/pll-base-ld20.c
index a5027d2..caa631d 100644 (file)
--- a/arch/arm/mach-uniphier/clk/pll-base-ld20.c
+++ b/arch/arm/mach-uniphier/clk/pll-base-ld20.c
@@ -67,8 +67,6 @@ int uniphier_ld20_sscpll_ssc_en(unsigned long reg_base)
        if (!base)
                return -ENOMEM;
 
-       mdelay(1);
-
        tmp = readl(base);      /* SSCPLLCTRL */
        tmp |= SC_PLLCTRL_SSC_EN;
        writel(tmp, base);