diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/st/sti/delta/delta-v4l2.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/media/platform/st/sti/delta/delta-v4l2.c b/drivers/media/platform/st/sti/delta/delta-v4l2.c index 420ad4d8df5d..03eaee6d15da 100644 --- a/drivers/media/platform/st/sti/delta/delta-v4l2.c +++ b/drivers/media/platform/st/sti/delta/delta-v4l2.c @@ -1669,14 +1669,12 @@ static int delta_open(struct file *file) set_default_params(ctx); /* enable ST231 clocks */ - if (delta->clk_st231) - if (clk_prepare_enable(delta->clk_st231)) - dev_warn(delta->dev, "failed to enable st231 clk\n"); + if (clk_prepare_enable(delta->clk_st231)) + dev_warn(delta->dev, "failed to enable st231 clk\n"); /* enable FLASH_PROMIP clock */ - if (delta->clk_flash_promip) - if (clk_prepare_enable(delta->clk_flash_promip)) - dev_warn(delta->dev, "failed to enable delta promip clk\n"); + if (clk_prepare_enable(delta->clk_flash_promip)) + dev_warn(delta->dev, "failed to enable delta promip clk\n"); mutex_unlock(&delta->lock); @@ -1717,12 +1715,10 @@ static int delta_release(struct file *file) v4l2_fh_exit(&ctx->fh); /* disable ST231 clocks */ - if (delta->clk_st231) - clk_disable_unprepare(delta->clk_st231); + clk_disable_unprepare(delta->clk_st231); /* disable FLASH_PROMIP clock */ - if (delta->clk_flash_promip) - clk_disable_unprepare(delta->clk_flash_promip); + clk_disable_unprepare(delta->clk_flash_promip); dev_dbg(delta->dev, "%s decoder instance released\n", ctx->name); @@ -1926,8 +1922,7 @@ static int delta_runtime_suspend(struct device *dev) { struct delta_dev *delta = dev_get_drvdata(dev); - if (delta->clk_delta) - clk_disable_unprepare(delta->clk_delta); + clk_disable_unprepare(delta->clk_delta); return 0; } @@ -1936,9 +1931,8 @@ static int delta_runtime_resume(struct device *dev) { struct delta_dev *delta = dev_get_drvdata(dev); - if (delta->clk_delta) - if (clk_prepare_enable(delta->clk_delta)) - dev_warn(dev, "failed to prepare/enable delta clk\n"); + if (clk_prepare_enable(delta->clk_delta)) + dev_warn(dev, "failed to prepare/enable delta clk\n"); return 0; } |