Commit f5f4fd45 authored by Corentin Chary's avatar Corentin Chary Committed by Linus Torvalds
Browse files

backlight: initialize struct backlight_properties properly 



In all these files, the .power field was never correctly initialized.

Signed-off-by: default avatarCorentin Chary <corentin.chary@gmail.com>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6677110b

drivers/platform/x86/toshiba_acpi.c

+1 −0
Original line number Diff line number Diff line
@@ -1104,6 +1104,7 @@ static int __devinit toshiba_acpi_add(struct acpi_device *acpi_dev) 


	mutex_init(&dev->mutex);



	memset(&props, 0, sizeof(props));

	props.type = BACKLIGHT_PLATFORM;

	props.max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1;

	dev->backlight_dev = backlight_device_register("toshiba",

drivers/video/backlight/da903x_bl.c

+1 −0
Original line number Diff line number Diff line
@@ -136,6 +136,7 @@ static int da903x_backlight_probe(struct platform_device *pdev) 
		da903x_write(data->da903x_dev, DA9034_WLED_CONTROL2,

				DA9034_WLED_ISET(pdata->output_current));



	memset(&props, 0, sizeof(props));

	props.type = BACKLIGHT_RAW;

	props.max_brightness = max_brightness;

	bl = backlight_device_register(pdev->name, data->da903x_dev, data,

drivers/video/backlight/pcf50633-backlight.c

+1 −0
Original line number Diff line number Diff line
@@ -111,6 +111,7 @@ static int __devinit pcf50633_bl_probe(struct platform_device *pdev) 
	if (!pcf_bl)

		return -ENOMEM;



	memset(&bl_props, 0, sizeof(bl_props));

	bl_props.type = BACKLIGHT_RAW;

	bl_props.max_brightness = 0x3f;

	bl_props.power = FB_BLANK_UNBLANK;

drivers/video/backlight/wm831x_bl.c

+1 −0
Original line number Diff line number Diff line
@@ -194,6 +194,7 @@ static int wm831x_backlight_probe(struct platform_device *pdev) 
	data->current_brightness = 0;

	data->isink_reg = isink_reg;



	memset(&props, 0, sizeof(props));

	props.type = BACKLIGHT_RAW;

	props.max_brightness = max_isel;

	bl = backlight_device_register("wm831x", &pdev->dev, data,

drivers/video/omap2/displays/panel-acx565akm.c

+1 −0
Original line number Diff line number Diff line
@@ -532,6 +532,7 @@ static int acx_panel_probe(struct omap_dss_device *dssdev) 


	/*------- Backlight control --------*/



	memset(&props, 0, sizeof(props));

	props.fb_blank = FB_BLANK_UNBLANK;

	props.power = FB_BLANK_UNBLANK;

	props.type = BACKLIGHT_RAW;

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