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usb: dwc2: gadget: fix pullup handling

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Gadget must be informed about disconnection when pullup is
removed.

Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Gregory Herrero 2015-01-09 13:39:07 +01:00 committed by Felipe Balbi
parent 7fcbc95c1f
commit 6d13673e6b
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/dwc2/gadget.c
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@ -3018,6 +3018,7 @@ static int s3c_hsotg_pullup(struct usb_gadget *gadget, int is_on)
s3c_hsotg_core_connect(hsotg);
} else {
s3c_hsotg_core_disconnect(hsotg);
s3c_hsotg_disconnect(hsotg);
hsotg->enabled = 0;
clk_disable(hsotg->clk);
}