Messages in this thread |  | | Date | Mon, 22 Nov 2010 10:08:01 +0100 | From | Nicolas Ferre <> | Subject | Re: [35/45] USB: atmel_usba_udc: force vbus_pin at -EINVAL when gpio_request failled |
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Le 19/11/2010 22:43, Greg KH : > 2.6.32-stable review patch. If anyone has any objections, please let us know.
Hi Greg,
Please also add this typo one (or merge it):
http://git.kernel.org/?p=linux/kernel/git/gregkh/usb-2.6.git;a=commit;h=b48809518631880207796b4aab0fc39c2f036754
Thanks a lot for monitoring this issue and adding to -stable...
Best regards,
> ------------------ > > From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> > > commit 969affff54702785330de553b790372e261e93f9 upstream. > > to ensure gpio_is_valid return false > > Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> > Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> > > --- > drivers/usb/gadget/atmel_usba_udc.c | 3 +++ > 1 file changed, 3 insertions(+) > > --- a/drivers/usb/gadget/atmel_usba_udc.c > +++ b/drivers/usb/gadget/atmel_usba_udc.c > @@ -2013,6 +2013,9 @@ static int __init usba_udc_probe(struct > } else { > disable_irq(gpio_to_irq(udc->vbus_pin)); > } > + } else { > + /* gpio_request fail so use -EINVAL for gpio_is_valid */ > + ubc->vbus_pin = -EINVAL; > } > } > > > >
-- Nicolas Ferre
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