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usb: dwc3: power off usb phy in error path
author
Kishon Vijay Abraham I
<kishon@ti.com>
Mon, 25 Nov 2013 10:01:22 +0000
(15:31 +0530)
committer
Felipe Balbi
<balbi@ti.com>
Mon, 25 Nov 2013 21:15:52 +0000
(15:15 -0600)
usb phy was power'ed on but was never power'ed off in the error path.
Fix it.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/core.c
patch
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diff --git
a/drivers/usb/dwc3/core.c
b/drivers/usb/dwc3/core.c
index
4dd1f7e
..
a49217a
100644
(file)
--- a/
drivers/usb/dwc3/core.c
+++ b/
drivers/usb/dwc3/core.c
@@
-569,6
+569,8
@@
err2:
dwc3_event_buffers_cleanup(dwc);
err1:
+ usb_phy_set_suspend(dwc->usb2_phy, 1);
+ usb_phy_set_suspend(dwc->usb3_phy, 1);
dwc3_core_exit(dwc);
err0: