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path: root/drivers/acpi/video_detect.c
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Diffstat (limited to 'drivers/acpi/video_detect.c')
-rw-r--r--drivers/acpi/video_detect.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index f022eb6f5637..50e3d2dbf3af 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -234,7 +234,7 @@ EXPORT_SYMBOL(acpi_video_display_switch_support);
* To force that backlight or display output switching is processed by vendor
* specific acpi drivers or video.ko driver.
*/
-int __init acpi_backlight(char *str)
+static int __init acpi_backlight(char *str)
{
if (str == NULL || *str == '\0')
return 1;
@@ -250,7 +250,7 @@ int __init acpi_backlight(char *str)
}
__setup("acpi_backlight=", acpi_backlight);
-int __init acpi_display_output(char *str)
+static int __init acpi_display_output(char *str)
{
if (str == NULL || *str == '\0')
return 1;