Message ID | 131d16236d19895323fca2f058d65f1f116bacad.1286261378.git.EXT-Eugeny.Kuznetsov@nokia.com (mailing list archive) |
---|---|
State | Changes Requested, archived |
Delegated to: | Tony Lindgren |
Headers | show |
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index c05c653..7669928 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -1318,6 +1318,13 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) if (bank->method == METHOD_GPIO_44XX) isr_reg = bank->base + OMAP4_GPIO_IRQSTATUS0; #endif + + if (!isr_reg) { + printk(KERN_ERR "FATAL: Incorrect GPIO method %i\n", + bank->method); + BUG(); + } + while(1) { u32 isr_saved, level_mask = 0; u32 enabled;