Remove the old backlight interface selection API now that all drivers
have been ported to the new API.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
drivers/acpi/video_detect.c | 31 -------------------------------
include/linux/acpi.h | 19 -------------------
2 files changed, 50 deletions(-)
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 4989ba6..d5e6f1c 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -344,37 +344,6 @@ void acpi_video_set_dmi_backlight_type(enum acpi_backlight_type type)
}
EXPORT_SYMBOL(acpi_video_set_dmi_backlight_type);
-/*
- * Compatiblity function, this is going away as soon as all drivers are
- * converted to acpi_video_set_dmi_backlight_type().
- *
- * Promote the vendor interface instead of the generic video module.
- * After calling this function you will probably want to call
- * acpi_video_unregister() to make sure the video module is not loaded
- */
-void acpi_video_dmi_promote_vendor(void)
-{
- acpi_video_set_dmi_backlight_type(acpi_backlight_vendor);
-}
-EXPORT_SYMBOL(acpi_video_dmi_promote_vendor);
-
-/*
- * Compatiblity function, this is going away as soon as all drivers are
- * converted to acpi_video_get_backlight_type().
- *
- * Returns true if video.ko can do backlight switching.
- */
-int acpi_video_backlight_support(void)
-{
- /*
- * This is done this way since vendor drivers call this to see
- * if they should load, and we do not want them to load for both
- * the acpi_backlight_video and acpi_backlight_native cases.
- */
- return acpi_video_get_backlight_type() != acpi_backlight_vendor;
-}
-EXPORT_SYMBOL(acpi_video_backlight_support);
-
void __exit acpi_video_detect_exit(void)
{
if (backlight_notifier_registered)
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 913a1c1..948c8a4 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -244,25 +244,6 @@ extern bool wmi_has_guid(const char *guid);
#define ACPI_VIDEO_OUTPUT_SWITCHING_DMI_VIDEO 0x0800
extern long acpi_is_video_device(acpi_handle handle);
-
-#if defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE)
-
-extern void acpi_video_dmi_promote_vendor(void);
-extern int acpi_video_backlight_support(void);
-
-#else
-
-static inline void acpi_video_dmi_promote_vendor(void)
-{
-}
-
-static inline int acpi_video_backlight_support(void)
-{
- return 0;
-}
-
-#endif /* defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) */
-
extern int acpi_blacklisted(void);
extern void acpi_dmi_osi_linux(int enable, const struct dmi_system_id *d);
extern void acpi_osi_setup(char *str);
--
2.4.2
--
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