arm: omap2plus: GPIO cleanup
use gpio_request_<one|array>() instead of multiple gpiolib calls,
remove unneeded variables, etc.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c
index 8a3c05f..8dd26b7 100644
--- a/arch/arm/mach-omap2/usb-tusb6010.c
+++ b/arch/arm/mach-omap2/usb-tusb6010.c
@@ -293,12 +293,11 @@
);
/* IRQ */
- status = gpio_request(irq, "TUSB6010 irq");
+ status = gpio_request_one(irq, GPIOF_IN, "TUSB6010 irq");
if (status < 0) {
printk(error, 3, status);
return status;
}
- gpio_direction_input(irq);
tusb_resources[2].start = irq + IH_GPIO_BASE;
/* set up memory timings ... can speed them up later */