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    SubjectRe: [35/45] USB: atmel_usba_udc: force vbus_pin at -EINVAL when gpio_request failled
    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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