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authorAxel Lin <axel.lin@gmail.com>2011-09-17 14:15:34 (GMT)
committerEric Miao <eric.y.miao@gmail.com>2011-10-25 14:36:51 (GMT)
commit1a64200ec5e93be03e27c3b2fc332e04ae443eb2 (patch)
tree8a0e9ccbd1df61347e7386f9edf4bf678c4e9081 /arch/arm/mach-pxa
parentc149f6c8ae47c35821d93e2bffd5a3a7ca54ad9e (diff)
downloadlinux-1a64200ec5e93be03e27c3b2fc332e04ae443eb2.tar.xz
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@gmail.com> Cc: <stable@kernel.org> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/cm-x300.c8
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 b6a5134..3814e12 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 */