diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-01-28 15:30:32 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-01-28 15:30:32 +0100 |
| commit | 41ca5d4e9be11ea6ae040b51d9628a189fd82896 (patch) | |
| tree | f9c35cc37b9622f6cccd91b94548f44b9a534029 /drivers/dma | |
| parent | 0fcedc8631ec28ca25d3c0b116e8fa0c19dd5f6d (diff) | |
| parent | 3669ef9fa7d35f573ec9c0e0341b29251c2734a7 (diff) | |
Merge commit 3669ef9fa7d3 ("x86, tls: Interpret an all-zero struct user_desc as 'no segment'") into x86/asm
Pick up the latestest asm fixes before advancing it any further.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/dw/core.c | 2 | ||||
| -rw-r--r-- | drivers/dma/dw/platform.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index 380478562b7..5c062548957 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -1505,7 +1505,6 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) dw->regs = chip->regs; chip->dw = dw; - pm_runtime_enable(chip->dev); pm_runtime_get_sync(chip->dev); dw_params = dma_read_byaddr(chip->regs, DW_PARAMS); @@ -1703,7 +1702,6 @@ int dw_dma_remove(struct dw_dma_chip *chip) } pm_runtime_put_sync_suspend(chip->dev); - pm_runtime_disable(chip->dev); return 0; } EXPORT_SYMBOL_GPL(dw_dma_remove); diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c index a630161473a..32ea1aca7a0 100644 --- a/drivers/dma/dw/platform.c +++ b/drivers/dma/dw/platform.c @@ -15,6 +15,7 @@ #include <linux/module.h> #include <linux/device.h> #include <linux/clk.h> +#include <linux/pm_runtime.h> #include <linux/platform_device.h> #include <linux/dmaengine.h> #include <linux/dma-mapping.h> @@ -185,6 +186,8 @@ static int dw_probe(struct platform_device *pdev) if (err) return err; + pm_runtime_enable(&pdev->dev); + err = dw_dma_probe(chip, pdata); if (err) goto err_dw_dma_probe; @@ -205,6 +208,7 @@ static int dw_probe(struct platform_device *pdev) return 0; err_dw_dma_probe: + pm_runtime_disable(&pdev->dev); clk_disable_unprepare(chip->clk); return err; } @@ -217,6 +221,7 @@ static int dw_remove(struct platform_device *pdev) of_dma_controller_free(pdev->dev.of_node); dw_dma_remove(chip); + pm_runtime_disable(&pdev->dev); clk_disable_unprepare(chip->clk); return 0; |