ARM: EXYNOS4: use dma-pl330 device name for clock

This change replaces s3c-pl330.x clock device names with dma-pl330.x,
otherwise there won't be a correspondence between clock device name
and amba device name, thus clocks can't be enabled.

Fixes runtime errors on clk_get() from drivers/dma/pl330.c:
  dma-pl330 dma-pl330.0: Cannot get operation clock.
  dma-pl330: probe of dma-pl330.0 failed with error -22

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Boojin Kim <boojin.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos4/clock.c b/arch/arm/mach-exynos4/clock.c
index 851dea0..c7b6225 100644 (file)
--- a/arch/arm/mach-exynos4/clock.c
+++ b/arch/arm/mach-exynos4/clock.c
@@ -455,12 +455,12 @@ static struct clk init_clocks_off[] = {
                .ctrlbit        = (1 << 10),
        }, {
                .name           = "pdma",
-               .devname        = "s3c-pl330.0",
+               .devname        = "dma-pl330.0",
                .enable         = exynos4_clk_ip_fsys_ctrl,
                .ctrlbit        = (1 << 0),
        }, {
                .name           = "pdma",
-               .devname        = "s3c-pl330.1",
+               .devname        = "dma-pl330.1",
                .enable         = exynos4_clk_ip_fsys_ctrl,
                .ctrlbit        = (1 << 1),
        }, {