acpi_video_get_capabilities() is only used inside video_detect.c so make it static. While at it also remove the prototype for the non existent acpi_video_display_switch_support function from acpi.h
Signed-off-by: Hans de Goede hdegoede@redhat.com --- drivers/acpi/video_detect.c | 3 +-- include/linux/acpi.h | 12 ------------ 2 files changed, 1 insertion(+), 14 deletions(-)
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 6ca1f27..68c45c3 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -184,7 +184,7 @@ static struct dmi_system_id video_detect_dmi_table[] = { * all graphics capabilities of physically present devices are * summarized and returned. This is cached and done only once. */ -long acpi_video_get_capabilities(acpi_handle graphics_handle) +static long acpi_video_get_capabilities(acpi_handle graphics_handle) { long caps = 0; struct acpi_device *tmp_dev; @@ -227,7 +227,6 @@ long acpi_video_get_capabilities(acpi_handle graphics_handle) graphics_handle ? acpi_device_bid(tmp_dev) : "")); return caps; } -EXPORT_SYMBOL(acpi_video_get_capabilities);
static void acpi_video_caps_check(void) { diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 01bffd3..88c92a03 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -245,19 +245,12 @@ extern bool wmi_has_guid(const char *guid);
#if defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE)
-extern long acpi_video_get_capabilities(acpi_handle graphics_dev_handle); extern long acpi_is_video_device(acpi_handle handle); extern void acpi_video_dmi_promote_vendor(void); extern int acpi_video_backlight_support(void); -extern int acpi_video_display_switch_support(void);
#else
-static inline long acpi_video_get_capabilities(acpi_handle graphics_dev_handle) -{ - return 0; -} - static inline long acpi_is_video_device(acpi_handle handle) { return 0; @@ -272,11 +265,6 @@ static inline int acpi_video_backlight_support(void) return 0; }
-static inline int acpi_video_display_switch_support(void) -{ - return 0; -} - #endif /* defined(CONFIG_ACPI_VIDEO) || defined(CONFIG_ACPI_VIDEO_MODULE) */
extern int acpi_blacklisted(void);