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@xxxxxxxxxx>
---
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 bb78c9e..3af18be 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -184,7 +184,7 @@ static const 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 10dfde4..49f8531 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -255,19 +255,12 @@ 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;
@@ -282,11 +275,6 @@ 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);
--
2.3.6
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