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Date: Sat, 17 Sep 2011 22:15:34 +0800 From: Axel Lin <axel.lin@...il.com> To: linux-kernel@...r.kernel.org Cc: Igor Grinberg <grinberg@...pulab.co.il>, Eric Miao <eric.y.miao@...il.com>, Russell King <linux@....linux.org.uk>, linux-arm-kernel@...ts.infradead.org 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 <axel.lin@...il.com> --- arch/arm/mach-pxa/cm-x300.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 0f00e01..0e18eb9 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -776,7 +776,6 @@ 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) { @@ -792,12 +791,11 @@ 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 */ -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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