]> Pileus Git - ~andy/linux/blobdiff - drivers/acpi/video_detect.c
net: sunhme: use pci_{get,set}_drvdata()
[~andy/linux] / drivers / acpi / video_detect.c
index 826e52def08074bad91038ad25df387917b690ec..c3397748ba466ca13f41c664b4c374c7dea5d028 100644 (file)
@@ -238,12 +238,7 @@ static void acpi_video_caps_check(void)
 
 bool acpi_video_backlight_quirks(void)
 {
-       if (acpi_gbl_osi_data >= ACPI_OSI_WIN_8) {
-               acpi_video_caps_check();
-               acpi_video_support |= ACPI_VIDEO_SKIP_BACKLIGHT;
-               return true;
-       }
-       return false;
+       return acpi_gbl_osi_data >= ACPI_OSI_WIN_8;
 }
 EXPORT_SYMBOL(acpi_video_backlight_quirks);
 
@@ -291,14 +286,6 @@ int acpi_video_backlight_support(void)
 }
 EXPORT_SYMBOL(acpi_video_backlight_support);
 
-/* For the ACPI video driver use only. */
-bool acpi_video_verify_backlight_support(void)
-{
-       return (acpi_video_support & ACPI_VIDEO_SKIP_BACKLIGHT) ?
-               false : acpi_video_backlight_support();
-}
-EXPORT_SYMBOL(acpi_video_verify_backlight_support);
-
 /*
  * Use acpi_backlight=vendor/video to force that backlight switching
  * is processed by vendor specific acpi drivers or video.ko driver.