[ARM] pxa: use 'pxa_last_gpio' instead of 'gpio_nr' in mfp-pxa2xx.c
The 'gpio_nr' can really be inferred by 'pxa_last_gpio', and since we
already have that variable, remove the unnecessary 'gpio_nr' now.
Also, fix the incorrect GPIO number passed in pxa27x_init_irq().
Note: pxa_last_gpio should be initialized earlier, and this is true
since it's been assigned in machine_desc->init_irq().
Signed-off-by: Eric Miao <eric.miao@marvell.com>
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 3e4ab22..6759266 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -313,7 +313,7 @@
void __init pxa27x_init_irq(void)
{
pxa_init_irq(34, pxa27x_set_wake);
- pxa_init_gpio(128, pxa27x_set_wake);
+ pxa_init_gpio(121, pxa27x_set_wake);
}
/*