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

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 <nickbane1@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/pcmcia/pxa2xx_trizeps4.c b/drivers/pcmcia/pxa2xx_trizeps4.c
index 5bb4e1a94d2..b829e655457 100644
--- a/drivers/pcmcia/pxa2xx_trizeps4.c
+++ b/drivers/pcmcia/pxa2xx_trizeps4.c
@@ -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];