From cda82f85c2bba92daa3d017f7c7bc5f8c61a2e11 Mon Sep 17 00:00:00 2001 From: Valentin Longchamp Date: Tue, 9 Feb 2010 18:13:35 +0100 Subject: [PATCH] mx31moboard: make usbh2 enable gpio claim more atomic It is more cosmetic than fixing a real problem, but the code looks more logical like that Signed-off-by: Valentin Longchamp Signed-off-by: Sascha Hauer --- arch/arm/mach-mx3/mach-mx31moboard.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-mx3/mach-mx31moboard.c b/arch/arm/mach-mx3/mach-mx31moboard.c index fe18cd513cd7..c357a72ee406 100644 --- a/arch/arm/mach-mx3/mach-mx31moboard.c +++ b/arch/arm/mach-mx3/mach-mx31moboard.c @@ -352,9 +352,7 @@ static struct fsl_usb2_platform_data usb_pdata = { static int moboard_usbh2_hw_init(struct platform_device *pdev) { - int ret = gpio_request(USBH2_EN_B, "usbh2-en"); - if (ret) - return ret; + int ret; mxc_iomux_set_gpr(MUX_PGP_UH2, true); @@ -371,6 +369,9 @@ static int moboard_usbh2_hw_init(struct platform_device *pdev) mxc_iomux_set_pad(MX31_PIN_SRXD3, USB_PAD_CFG); mxc_iomux_set_pad(MX31_PIN_STXD3, USB_PAD_CFG); + ret = gpio_request(USBH2_EN_B, "usbh2-en"); + if (ret) + return ret; gpio_direction_output(USBH2_EN_B, 0); return 0; -- 2.34.1