Mark functions cirrus_set_start_address(), cirrus_encoder_destroy(),
cirrus_vga_get_modes() and cirrus_connector_best_encoder() as static in
drm/cirrus/cirrus_mode.c because they are not used outside this file.
This eliminates the following warnings in drm/cirrus/cirrus_mode.c:
drivers/gpu/drm/cirrus/cirrus_mode.c:105:6: warning: no previous
prototype for ?cirrus_set_start_address? [-Wmissing-prototypes]
drivers/gpu/drm/cirrus/cirrus_mode.c:456:6: warning: no previous
prototype for ?cirrus_encoder_destroy? [-Wmissing-prototypes]
drivers/gpu/drm/cirrus/cirrus_mode.c:495:5: warning: no previous
prototype for ?cirrus_vga_get_modes? [-Wmissing-prototypes]
drivers/gpu/drm/cirrus/cirrus_mode.c:512:21: warning: no previous
prototype for ?cirrus_connector_best_encoder? [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria at gmail.com>
Reviewed-by: Josh Triplett <josh at joshtriplett.org>
---
drivers/gpu/drm/cirrus/cirrus_mode.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c
b/drivers/gpu/drm/cirrus/cirrus_mode.c
index adabc3d..58dd900 100644
--- a/drivers/gpu/drm/cirrus/cirrus_mode.c
+++ b/drivers/gpu/drm/cirrus/cirrus_mode.c
@@ -102,7 +102,7 @@ static bool cirrus_crtc_mode_fixup(struct drm_crtc *crtc,
return true;
}
-void cirrus_set_start_address(struct drm_crtc *crtc, unsigned offset)
+static void cirrus_set_start_address(struct drm_crtc *crtc, unsigned offset)
{
struct cirrus_device *cdev = crtc->dev->dev_private;
u32 addr;
@@ -453,7 +453,7 @@ static void cirrus_encoder_commit(struct drm_encoder
*encoder)
{
}
-void cirrus_encoder_destroy(struct drm_encoder *encoder)
+static void cirrus_encoder_destroy(struct drm_encoder *encoder)
{
struct cirrus_encoder *cirrus_encoder = to_cirrus_encoder(encoder);
drm_encoder_cleanup(encoder);
@@ -492,7 +492,7 @@ static struct drm_encoder *cirrus_encoder_init(struct
drm_device *dev)
}
-int cirrus_vga_get_modes(struct drm_connector *connector)
+static int cirrus_vga_get_modes(struct drm_connector *connector)
{
int count;
@@ -509,7 +509,7 @@ static int cirrus_vga_mode_valid(struct drm_connector
*connector,
return MODE_OK;
}
-struct drm_encoder *cirrus_connector_best_encoder(struct drm_connector
+static struct drm_encoder *cirrus_connector_best_encoder(struct drm_connector
*connector)
{
int enc_id = connector->encoder_ids[0];
--
1.7.9.5
