if the gpio is not valid complain
since 3285e0ec088febc5a88f57ddd78385a7da71476c
ARM: at91/udc: use gpio_is_valid to check the gpio
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
Cc: linux-usb@xxxxxxxxxxxxxxx
Cc: stable@xxxxxxxxxxxxxxx
Cc: Felipe Balbi <balbi@xxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
---
v2:
update commit and put Felipe in Cc
Hi Greg,
this is broken since 3.2 can we have on the stable too
Best Regards,
J.
drivers/usb/gadget/at91_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index 89d90b5..888cb2a 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -1739,7 +1739,7 @@ static int __devinit at91udc_probe(struct platform_device *pdev)
/* rm9200 needs manual D+ pullup; off by default */
if (cpu_is_at91rm9200()) {
- if (gpio_is_valid(udc->board.pullup_pin)) {
+ if (!gpio_is_valid(udc->board.pullup_pin)) {
DBG("no D+ pullup?\n");
retval = -ENODEV;
goto fail0;
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
