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authorRichard Purdie <rpurdie@rpsys.net>2007-02-10 23:07:48 +0000
committerRichard Purdie <rpurdie@rpsys.net>2007-02-20 09:26:53 +0000
commit599a52d12629394236d785615808845823875868 (patch)
tree4e2dfa3a25ce761be0ecc0490acabac553f77a67 /drivers/misc/msi-laptop.c
parent321709c5994f952b78d567fd7083dbebbdc381b7 (diff)
downloadop-kernel-dev-599a52d12629394236d785615808845823875868.zip
op-kernel-dev-599a52d12629394236d785615808845823875868.tar.gz
backlight: Separate backlight properties from backlight ops pointers
Per device data such as brightness belongs to the indivdual device and should therefore be separate from the the backlight operation function pointers. This patch splits the two types of data and allows simplifcation of some code. Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Diffstat (limited to 'drivers/misc/msi-laptop.c')
-rw-r--r--drivers/misc/msi-laptop.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/misc/msi-laptop.c b/drivers/misc/msi-laptop.c
index dd4d92e..68c4b58 100644
--- a/drivers/misc/msi-laptop.c
+++ b/drivers/misc/msi-laptop.c
@@ -157,13 +157,12 @@ static int bl_get_brightness(struct backlight_device *b)
static int bl_update_status(struct backlight_device *b)
{
- return set_lcd_level(b->props->brightness);
+ return set_lcd_level(b->props.brightness);
}
-static struct backlight_properties msibl_props = {
+static struct backlight_ops msibl_ops = {
.get_brightness = bl_get_brightness,
.update_status = bl_update_status,
- .max_brightness = MSI_LCD_LEVEL_MAX-1,
};
static struct backlight_device *msibl_device;
@@ -317,10 +316,12 @@ static int __init msi_init(void)
/* Register backlight stuff */
msibl_device = backlight_device_register("msi-laptop-bl", NULL, NULL,
- &msibl_props);
+ &msibl_ops);
if (IS_ERR(msibl_device))
return PTR_ERR(msibl_device);
+ msibl_device->props.max_brightness = MSI_LCD_LEVEL_MAX-1,
+
ret = platform_driver_register(&msipf_driver);
if (ret)
goto fail_backlight;
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