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    SubjectRe: [PATCH 3/9] ARM/USB: at91/ohci-at91: remove the use of irq_to_gpio
    On 02/13/2012 03:43 PM, Nicolas Ferre :
    > irq_to_gpio() macro will be removed from AT91 GPIO interrupt
    > controller. So we replace it with the use of gpio_to_irq()
    > and a reworked test.
    >
    > Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
    > Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
    > Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
    > Cc: linux-usb@vger.kernel.org

    Hi Greg,

    I would like to queue this patch through arm-soc git tree (with all AT91
    material of this patch series).

    So, can I have your "Acked-by" on this one?

    > ---
    > drivers/usb/host/ohci-at91.c | 5 +++--
    > 1 files changed, 3 insertions(+), 2 deletions(-)
    >
    > diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
    > index 77afabc..8e855eb 100644
    > --- a/drivers/usb/host/ohci-at91.c
    > +++ b/drivers/usb/host/ohci-at91.c
    > @@ -448,10 +448,11 @@ static irqreturn_t ohci_hcd_at91_overcurrent_irq(int irq, void *data)
    >
    > /* From the GPIO notifying the over-current situation, find
    > * out the corresponding port */
    > - gpio = irq_to_gpio(irq);
    > for (port = 0; port < ARRAY_SIZE(pdata->overcurrent_pin); port++) {
    > - if (pdata->overcurrent_pin[port] == gpio)
    > + if (gpio_to_irq(pdata->overcurrent_pin[port]) == irq) {
    > + gpio = pdata->overcurrent_pin[port];
    > break;
    > + }
    > }
    >
    > if (port == ARRAY_SIZE(pdata->overcurrent_pin)) {

    Thanks, best regards,
    --
    Nicolas Ferre


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