diff options
| author | Axel Lin <axel.lin@gmail.com> | 2011-09-17 22:15:34 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:43:31 -0800 |
| commit | 859967a0ffdb214e97ea202bcafc7bf41a73bb34 (patch) | |
| tree | de5a5bf25808a598166a77d6991b50aeabf76acf | |
| parent | a54059bb11df75d9ddf3c4d98f20b78c5b017bb9 (diff) | |
ARM: pxa/cm-x300: properly set bt_reset pin
commit 1a64200ec5e93be03e27c3b2fc332e04ae443eb2 upstream.
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>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | 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 b6a51340270..3814e124329 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 */ |