summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2
diff options
context:
space:
mode:
authorThomas Weber <weber@corscience.de>2010-07-05 17:04:42 +0300
committerTony Lindgren <tony@atomide.com>2010-07-05 17:04:42 +0300
commit09c0721e60f209a80a2e71c6d8e086b53874422c (patch)
treeefa76aef508aab27ef831cda96baa146e97baded /arch/arm/mach-omap2
parent1f489f9eac1979ac1d1c862b55d73b9259a6cdf9 (diff)
OMAP2: Devkit8000: Using gpio_is_valid macro
Using the macro gpio_is_valid for check of valid gpio pins. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index c461e96d58a..0b40f4f414b 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -134,27 +134,27 @@ static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev)
twl_i2c_write_u8(TWL4030_MODULE_GPIO, 0x80, REG_GPIODATADIR1);
twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0);
- if (dssdev->reset_gpio != -EINVAL)
+ if (gpio_is_valid(dssdev->reset_gpio))
gpio_set_value(dssdev->reset_gpio, 1);
return 0;
}
static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev)
{
- if (dssdev->reset_gpio != -EINVAL)
+ if (gpio_is_valid(dssdev->reset_gpio))
gpio_set_value(dssdev->reset_gpio, 0);
}
static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev)
{
- if (dssdev->reset_gpio != -EINVAL)
+ if (gpio_is_valid(dssdev->reset_gpio))
gpio_set_value(dssdev->reset_gpio, 1);
return 0;
}
static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev)
{
- if (dssdev->reset_gpio != -EINVAL)
+ if (gpio_is_valid(dssdev->reset_gpio))
gpio_set_value(dssdev->reset_gpio, 0);
}