Commit 42aea74f authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman

USB: omap_udc: fix omap_udc_start() on 15xx machines

[ Upstream commit 6ca6695f576b8453fe68865e84d25946d63b10ad ]

On OMAP 15xx machines there are no transceivers, and omap_udc_start()
always fails as it forgot to adjust the default return value.
Signed-off-by: 's avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: 's avatarFelipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: 's avatarSasha Levin <sashal@kernel.org>
parent a2aa761a
...@@ -2045,7 +2045,7 @@ static inline int machine_without_vbus_sense(void) ...@@ -2045,7 +2045,7 @@ static inline int machine_without_vbus_sense(void)
static int omap_udc_start(struct usb_gadget *g, static int omap_udc_start(struct usb_gadget *g,
struct usb_gadget_driver *driver) struct usb_gadget_driver *driver)
{ {
int status = -ENODEV; int status;
struct omap_ep *ep; struct omap_ep *ep;
unsigned long flags; unsigned long flags;
...@@ -2083,6 +2083,7 @@ static int omap_udc_start(struct usb_gadget *g, ...@@ -2083,6 +2083,7 @@ static int omap_udc_start(struct usb_gadget *g,
goto done; goto done;
} }
} else { } else {
status = 0;
if (can_pullup(udc)) if (can_pullup(udc))
pullup_enable(udc); pullup_enable(udc);
else else
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment