diff options
| author | Prashant Gaikwad <pgaikwad@nvidia.com> | 2012-06-25 08:31:31 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@linux.intel.com> | 2012-06-27 15:33:25 +0200 |
| commit | 56482ec0b156811eb463576a89a47f89e21f3587 (patch) | |
| tree | 763c9639c75e0cf44ea32ccc7e9b096c2dc61253 /drivers | |
| parent | dma: tegra: use sg_dma_address() for getting dma buffer address (diff) | |
| download | linux-56482ec0b156811eb463576a89a47f89e21f3587.tar.xz linux-56482ec0b156811eb463576a89a47f89e21f3587.zip | |
dma: tegra: add clk_prepare/clk_unprepare
Use clk_prepare/clk_unprepare as required by the generic clk framework.
Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/tegra20-apb-dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 6d7d5d383cb1..78af256cca9e 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1366,7 +1366,7 @@ static int tegra_dma_runtime_suspend(struct device *dev) struct platform_device *pdev = to_platform_device(dev); struct tegra_dma *tdma = platform_get_drvdata(pdev); - clk_disable(tdma->dma_clk); + clk_disable_unprepare(tdma->dma_clk); return 0; } @@ -1376,7 +1376,7 @@ static int tegra_dma_runtime_resume(struct device *dev) struct tegra_dma *tdma = platform_get_drvdata(pdev); int ret; - ret = clk_enable(tdma->dma_clk); + ret = clk_prepare_enable(tdma->dma_clk); if (ret < 0) { dev_err(dev, "clk_enable failed: %d\n", ret); return ret; |