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usb: dwc3: gadget: return error if command sent to DEPCMD register fails
authorSubbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com>
Thu, 21 May 2015 10:16:48 +0000 (15:46 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 3 Aug 2015 16:29:05 +0000 (09:29 -0700)
commitf46bc2957ec103ae9dccf4eb55ad2c40173c5144
tree0e0ea363dec1151394380b4a5933eef547939a08tree
parent2dc7e2d5d7dca18c9f8a8cf5c0d2d3c5591af9a8commit | diff
usb: dwc3: gadget: return error if command sent to DEPCMD register fails

commit 76e838c9f7765f9a6205b4d558d75a66104bc60d upstream.

We need to return error to caller if command is not sent to
controller succesfully.

Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
Fixes: 72246da40f37 (usb: Introduce DesignWare USB3 DRD Driver)
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc3/gadget.c diff | blob | history
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