diff options
| -rw-r--r-- | drivers/acpi/video_detect.c | 31 | ||||
| -rw-r--r-- | include/linux/acpi.h | 19 |
2 files changed, 0 insertions, 50 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 0df15673eed2..c3925790203b 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -340,37 +340,6 @@ 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 f097c0a2718e..5966d1d9280e 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -245,25 +245,6 @@ extern bool wmi_has_guid(const char *guid); extern char acpi_video_backlight_string[]; 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); |