ARM: S3C64XX: Use clk_prepare_enable/clk_disable_unprepare in dma.c

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-s3c64xx / dma.c

diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index 759846c28d1296990bea0f1817ae782f46e042af..c511dfaae1488a317e933532e4281d61a4a2b88e 100644 (file)
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -677,7 +677,7 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
                goto err_map;
        }
 
-       clk_enable(dmac->clk);
+       clk_prepare_enable(dmac->clk);
 
        dmac->regs = regs;
        dmac->chanbase = chbase;
@@ -711,7 +711,7 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
        return 0;
 
 err_clk:
-       clk_disable(dmac->clk);
+       clk_disable_unprepare(dmac->clk);
        clk_put(dmac->clk);
 err_map:
        iounmap(regs);