From 1a64200ec5e93be03e27c3b2fc332e04ae443eb2 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sat, 17 Sep 2011 22:15:34 +0800 Subject: [PATCH] ARM: pxa/cm-x300: properly set bt_reset pin Fix below build warning and properly set bt_reset pin. CC arch/arm/mach-pxa/cm-x300.o arch/arm/mach-pxa/cm-x300.c: In function 'cm_x300_init_wi2wi': arch/arm/mach-pxa/cm-x300.c:779: warning: unused variable 'wlan_en' arch/arm/mach-pxa/cm-x300.c:795: warning: 'bt_reset' may be used uninitialized in this function Signed-off-by: Axel Lin Cc: Acked-by: Igor Grinberg Signed-off-by: Eric Miao --- arch/arm/mach-pxa/cm-x300.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index b6a51340270b..3814e1243294 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -775,7 +775,6 @@ static struct gpio cm_x300_wi2wi_gpios[] __initdata = { static void __init cm_x300_init_wi2wi(void) { - int bt_reset, wlan_en; int err; if (system_rev < 130) { @@ -791,12 +790,11 @@ static void __init cm_x300_init_wi2wi(void) } udelay(10); - gpio_set_value(bt_reset, 0); + gpio_set_value(cm_x300_wi2wi_gpios[1].gpio, 0); udelay(10); - gpio_set_value(bt_reset, 1); + gpio_set_value(cm_x300_wi2wi_gpios[1].gpio, 1); - gpio_free(wlan_en); - gpio_free(bt_reset); + gpio_free_array(ARRAY_AND_SIZE(cm_x300_wi2wi_gpios)); } /* MFP */ -- 2.20.1