3.16-stable review patch. If anyone has any objections, please let me know.
------------------
From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
commit b510df5a36c066da3a188f4ade3404118b63c6de upstream.
This leads to potential spinlock recursion in composite framework, other
udc drivers also don't call it directly from pullup method.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Signed-off-by: Robert Baldyga <r.baldyga@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/dwc2/gadget.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -2943,7 +2943,6 @@ static int s3c_hsotg_pullup(struct usb_g
s3c_hsotg_phy_enable(hsotg);
s3c_hsotg_core_init(hsotg);
} else {
- s3c_hsotg_disconnect(hsotg);
s3c_hsotg_phy_disable(hsotg);
}
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