aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap1/serial.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-omap1/serial.c')
-rw-r--r--arch/arm/mach-omap1/serial.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 528691d5cb51..0002084e0655 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -244,22 +244,22 @@ static void __init omap_serial_set_port_wakeup(int gpio_nr)
244{ 244{
245 int ret; 245 int ret;
246 246
247 ret = omap_request_gpio(gpio_nr); 247 ret = gpio_request(gpio_nr, "UART wake");
248 if (ret < 0) { 248 if (ret < 0) {
249 printk(KERN_ERR "Could not request UART wake GPIO: %i\n", 249 printk(KERN_ERR "Could not request UART wake GPIO: %i\n",
250 gpio_nr); 250 gpio_nr);
251 return; 251 return;
252 } 252 }
253 omap_set_gpio_direction(gpio_nr, 1); 253 gpio_direction_input(gpio_nr);
254 ret = request_irq(OMAP_GPIO_IRQ(gpio_nr), &omap_serial_wake_interrupt, 254 ret = request_irq(gpio_to_irq(gpio_nr), &omap_serial_wake_interrupt,
255 IRQF_TRIGGER_RISING, "serial wakeup", NULL); 255 IRQF_TRIGGER_RISING, "serial wakeup", NULL);
256 if (ret) { 256 if (ret) {
257 omap_free_gpio(gpio_nr); 257 gpio_free(gpio_nr);
258 printk(KERN_ERR "No interrupt for UART wake GPIO: %i\n", 258 printk(KERN_ERR "No interrupt for UART wake GPIO: %i\n",
259 gpio_nr); 259 gpio_nr);
260 return; 260 return;
261 } 261 }
262 enable_irq_wake(OMAP_GPIO_IRQ(gpio_nr)); 262 enable_irq_wake(gpio_to_irq(gpio_nr));
263} 263}
264 264
265static int __init omap_serial_wakeup_init(void) 265static int __init omap_serial_wakeup_init(void)