From c1b02eef61e2ca54695510bafe592471ffce9221 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 8 Aug 2013 00:53:21 +0200 Subject: [PATCH] backports: try to backport acpi_video_register_with_quirks() Original the i915 driver called acpi_video_register(), but that was replaced with acpi_video_register_with_quirks(), which we can not backport easily, replace it with the old call to acpi_video_register() again. Thos backports the following commit: commit 8c5bd7adb2ce47e6aa39d17b2375f69b0c0aa255 Author: Rafael J. Wysocki Date: Thu Jul 18 02:08:06 2013 +0200 ACPI / video / i915: No ACPI backlight if firmware expects Windows 8 Signed-off-by: Hauke Mehrtens Signed-off-by: Luis R. Rodriguez --- backport/backport-include/acpi/video.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 backport/backport-include/acpi/video.h diff --git a/backport/backport-include/acpi/video.h b/backport/backport-include/acpi/video.h new file mode 100644 index 000000000000..ff5c776fdf8d --- /dev/null +++ b/backport/backport-include/acpi/video.h @@ -0,0 +1,13 @@ +#ifndef __BACKPORT_ACPI_VIDEO_H +#define __BACKPORT_ACPI_VIDEO_H +#include_next +#include + +#if LINUX_VERSION_CODE < KERNEL_VERSION(3,12,0) +static inline int acpi_video_register_with_quirks(void) +{ + return acpi_video_register(); +} +#endif + +#endif /* __BACKPORT_ACPI_VIDEO_H */ -- 2.30.2