diff options
| -rw-r--r-- | drivers/video/sh_mobile_hdmi.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/video/sh_mobile_hdmi.c b/drivers/video/sh_mobile_hdmi.c index 6ae40b630dc9..7d54e2c612f7 100644 --- a/drivers/video/sh_mobile_hdmi.c +++ b/drivers/video/sh_mobile_hdmi.c @@ -1127,23 +1127,16 @@ static void sh_hdmi_edid_work_fn(struct work_struct *work) struct fb_info *info = hdmi->info; unsigned long parent_rate = 0, hdmi_rate; - /* A device has been plugged in */ - pm_runtime_get_sync(hdmi->dev); - ret = sh_hdmi_read_edid(hdmi, &hdmi_rate, &parent_rate); - if (ret < 0) { - pm_runtime_put(hdmi->dev); + if (ret < 0) goto out; - } hdmi->hp_state = HDMI_HOTPLUG_EDID_DONE; /* Reconfigure the clock */ ret = sh_hdmi_clk_configure(hdmi, hdmi_rate, parent_rate); - if (ret < 0) { - pm_runtime_put(hdmi->dev); + if (ret < 0) goto out; - } msleep(10); sh_hdmi_configure(hdmi); @@ -1191,7 +1184,6 @@ static void sh_hdmi_edid_work_fn(struct work_struct *work) fb_set_suspend(hdmi->info, 1); console_unlock(); - pm_runtime_put(hdmi->dev); } out: @@ -1312,7 +1304,7 @@ static int __init sh_hdmi_probe(struct platform_device *pdev) INIT_DELAYED_WORK(&hdmi->edid_work, sh_hdmi_edid_work_fn); pm_runtime_enable(&pdev->dev); - pm_runtime_resume(&pdev->dev); + pm_runtime_get_sync(&pdev->dev); /* Product and revision IDs are 0 in sh-mobile version */ dev_info(&pdev->dev, "Detected HDMI controller 0x%x:0x%x\n", @@ -1340,7 +1332,7 @@ static int __init sh_hdmi_probe(struct platform_device *pdev) ecodec: free_irq(irq, hdmi); ereqirq: - pm_runtime_suspend(&pdev->dev); + pm_runtime_put(&pdev->dev); pm_runtime_disable(&pdev->dev); iounmap(hdmi->base); emap: @@ -1377,7 +1369,7 @@ static int __exit sh_hdmi_remove(struct platform_device *pdev) free_irq(irq, hdmi); /* Wait for already scheduled work */ cancel_delayed_work_sync(&hdmi->edid_work); - pm_runtime_suspend(&pdev->dev); + pm_runtime_put(&pdev->dev); pm_runtime_disable(&pdev->dev); clk_disable(hdmi->hdmi_clk); clk_put(hdmi->hdmi_clk); |