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Subject[PATCH] ARM: pxa/cm-x300: properly set bt_reset pin
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Date
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>
---
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




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