ARM: OMAP: Switch to gpio_request/free calls

Switch to gpio_request/free calls

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap1/board-perseus2.c

@@ -223,8 +223,9 @@ static struct omap_board_config_kernel perseus2_config[] __initdata = {
 
 static void __init omap_perseus2_init(void)
 {
-	if (!(omap_request_gpio(P2_NAND_RB_GPIO_PIN)))
-		nand_data.dev_ready = nand_dev_ready;
+	if (gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+		BUG();
+	nand_data.dev_ready = nand_dev_ready;
 
 	omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
 	omap_cfg_reg(M8_1610_FLASH_CS2B_WE);