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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2009-08-10 23:40:50 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-08-10 23:40:50 +0200 |
| commit | dcbf77cac640af0ab944d5cbb07934bf6708b4d9 (patch) | |
| tree | e2f4d1b3a1089ee10436cb19740a9cb99f2dc527 /arch/arm/mach-pxa/zylonite_pxa320.c | |
| parent | c00aafcd4977769e8728292302ddbbb8b1082fab (diff) | |
| parent | 85dfd81dc57e8183a277ddd7a56aa65c96f3f487 (diff) | |
| download | linux-rt-dcbf77cac640af0ab944d5cbb07934bf6708b4d9.tar.gz | |
Merge branch 'master' into for-linus
Diffstat (limited to 'arch/arm/mach-pxa/zylonite_pxa320.c')
| -rw-r--r-- | arch/arm/mach-pxa/zylonite_pxa320.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c index cc5a22833605..60d08f23f5e4 100644 --- a/arch/arm/mach-pxa/zylonite_pxa320.c +++ b/arch/arm/mach-pxa/zylonite_pxa320.c @@ -176,10 +176,12 @@ static void __init zylonite_detect_lcd_panel(void) for (i = 0; i < NUM_LCD_DETECT_PINS; i++) { id = id << 1; gpio = mfp_to_gpio(lcd_detect_pins[i]); + gpio_request(gpio, "LCD_ID_PINS"); gpio_direction_input(gpio); if (gpio_get_value(gpio)) id = id | 0x1; + gpio_free(gpio); } /* lcd id, flush out bit 1 */ |