Commit 09c0721e authored by Thomas Weber's avatar Thomas Weber Committed by Tony Lindgren
Browse files

OMAP2: Devkit8000: Using gpio_is_valid macro 



Using the macro gpio_is_valid for check of valid gpio pins.

Signed-off-by: default avatarThomas Weber <weber@corscience.de>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 1f489f9e

arch/arm/mach-omap2/board-devkit8000.c

+4 −4
Original line number Diff line number Diff line
@@ -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);

}

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