| Message ID | 1436779476-23982-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/phy/phy-twl4030-usb.c b/drivers/phy/phy-twl4030-usb.c index ef4f3350faa1..a2b877911b0f 100644 --- a/drivers/phy/phy-twl4030-usb.c +++ b/drivers/phy/phy-twl4030-usb.c @@ -745,7 +745,6 @@ 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.
This is a note to let you know that I have just added a patch titled phy: twl4030-usb: remove incorrect pm_runtime_get_sync() in probe function. to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree which can be found at: http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-queue This patch is scheduled to be released in version 3.16.7-ckt15. If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.16.y-ckt tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From c22392b19b486081773710f76ac8e46d2f9f4390 Mon Sep 17 00:00:00 2001 From: NeilBrown <neil@brown.name> Date: Thu, 16 Apr 2015 18:03:04 +1000 Subject: phy: twl4030-usb: remove incorrect pm_runtime_get_sync() in probe function. commit 4724e27114c4a7eceeee07db227a17fcab6f165c upstream. 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> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/phy/phy-twl4030-usb.c | 1 - 1 file changed, 1 deletion(-)