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ARM: pxa: convert incorrect IRQ_TO_IRQ() to irq_to_gpio()

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This fixes the failure to register the IRQ_RTCAlrm alarm as a wakeup
event.  It is misinterpreted as a gpio irq not a PWER bitmask. Fixed
this by converting the incorrect IRQ_TO_IRQ() to a correct version of
irq_to_gpio().

Reported-by: Nick Bane <[email protected]>
Signed-off-by: Eric Miao <[email protected]>
This commit is contained in:
Eric Miao 2011-04-12 18:39:39 +08:00
commit 7db6a7fa09
5 changed files with 22 additions and 12 deletions
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12
drivers/pcmcia/pxa2xx_trizeps4.c
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@ -69,15 +69,15 @@ static int trizeps_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
for (i = 0; i < ARRAY_SIZE(irqs); i++) {
if (irqs[i].sock != skt->nr)
continue;
if (gpio_request(IRQ_TO_GPIO(irqs[i].irq), irqs[i].str) < 0) {
if (gpio_request(irq_to_gpio(irqs[i].irq), irqs[i].str) < 0) {
pr_err("%s: sock %d unable to request gpio %d\n",
__func__, skt->nr, IRQ_TO_GPIO(irqs[i].irq));
__func__, skt->nr, irq_to_gpio(irqs[i].irq));
ret = -EBUSY;
goto error;
}
if (gpio_direction_input(IRQ_TO_GPIO(irqs[i].irq)) < 0) {
if (gpio_direction_input(irq_to_gpio(irqs[i].irq)) < 0) {
pr_err("%s: sock %d unable to set input gpio %d\n",
__func__, skt->nr, IRQ_TO_GPIO(irqs[i].irq));
__func__, skt->nr, irq_to_gpio(irqs[i].irq));
ret = -EINVAL;
goto error;
}
@ -86,7 +86,7 @@ static int trizeps_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
error:
for (; i >= 0; i--) {
gpio_free(IRQ_TO_GPIO(irqs[i].irq));
gpio_free(irq_to_gpio(irqs[i].irq));
}
return (ret);
}
@ -97,7 +97,7 @@ static void trizeps_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
/* free allocated gpio's */
gpio_free(GPIO_PRDY);
for (i = 0; i < ARRAY_SIZE(irqs); i++)
gpio_free(IRQ_TO_GPIO(irqs[i].irq));
gpio_free(irq_to_gpio(irqs[i].irq));
}
static unsigned long trizeps_pcmcia_status[2];