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usb: dwc2: gadget: do not call usb_gadget_unregister_driver()

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that call is completely unnecessary because
usb_del_gadget_udc() already makes sure the
gadget driver is properly unregistered from
the UDC.

Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2014-10-17 20:15:08 -05:00
parent f4fd094cdf
commit 0d3ca26269
1 changed files with 0 additions and 7 deletions
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7
drivers/usb/dwc2/gadget.c
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@ -3605,14 +3605,7 @@ static int s3c_hsotg_remove(struct platform_device *pdev)
struct s3c_hsotg *hsotg = platform_get_drvdata(pdev);
usb_del_gadget_udc(&hsotg->gadget);
s3c_hsotg_delete_debug(hsotg);
if (hsotg->driver) {
/* should have been done already by driver model core */
usb_gadget_unregister_driver(hsotg->driver);
}
clk_disable_unprepare(hsotg->clk);
return 0;