diff options
| author | NeilBrown <neil@brown.name> | 2015-04-16 11:03:04 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2015-06-01 13:38:24 +0300 |
| commit | 4724e27114c4a7eceeee07db227a17fcab6f165c (patch) | |
| tree | 1dc1e496c6b5ce3210a87eae7867d5da928c466d /drivers/phy/phy-twl4030-usb.c | |
| parent | 186ecebeb60d5271c519450d71026901d9741714 (diff) | |
| download | linux-4724e27114c4a7eceeee07db227a17fcab6f165c.tar.xz | |
phy: twl4030-usb: remove incorrect pm_runtime_get_sync() in probe function.
The USB phy should initialize with power-off, and will be powered on
by the USB system when a cable connection is detected.
Having this pm_runtime_get_sync() during probe causes the phy to
*always* be powered on.
Removing it returns to sensible power management.
Fixes: 96be39ab34b77c6f6f5cd6ae03aac6c6449ee5c4
Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/phy-twl4030-usb.c')
| -rw-r--r-- | drivers/phy/phy-twl4030-usb.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/phy/phy-twl4030-usb.c b/drivers/phy/phy-twl4030-usb.c index 590c2b1c1a94..3a707dd14238 100644 --- a/drivers/phy/phy-twl4030-usb.c +++ b/drivers/phy/phy-twl4030-usb.c @@ -715,7 +715,6 @@ static int twl4030_usb_probe(struct platform_device *pdev) pm_runtime_use_autosuspend(&pdev->dev); pm_runtime_set_autosuspend_delay(&pdev->dev, 2000); pm_runtime_enable(&pdev->dev); - pm_runtime_get_sync(&pdev->dev); /* Our job is to use irqs and status from the power module * to keep the transceiver disabled when nothing's connected. |