Removes some functions that are not used anywhere:
armada_drm_encoder_mode_fixup() armada_drm_encoder_commit()
armada_drm_encoder_prepare()
This was partially found by using a static code analysis program called
cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist at spectrumdigital.se>
---
drivers/gpu/drm/armada/armada_output.c | 16 ----------------
drivers/gpu/drm/armada/armada_output.h | 6 ------
2 files changed, 22 deletions(-)
diff --git a/drivers/gpu/drm/armada/armada_output.c
b/drivers/gpu/drm/armada/armada_output.c
index abbc309..5a98231 100644
--- a/drivers/gpu/drm/armada/armada_output.c
+++ b/drivers/gpu/drm/armada/armada_output.c
@@ -72,22 +72,6 @@ static const struct drm_connector_funcs
armada_drm_conn_funcs = {
.set_property = armada_drm_connector_set_property,
};
-void armada_drm_encoder_prepare(struct drm_encoder *encoder)
-{
- encoder_helper_funcs(encoder)->dpms(encoder, DRM_MODE_DPMS_OFF);
-}
-
-void armada_drm_encoder_commit(struct drm_encoder *encoder)
-{
- encoder_helper_funcs(encoder)->dpms(encoder, DRM_MODE_DPMS_ON);
-}
-
-bool armada_drm_encoder_mode_fixup(struct drm_encoder *encoder,
- const struct drm_display_mode *mode, struct drm_display_mode *adjusted)
-{
- return true;
-}
-
/* Shouldn't this be a generic helper function? */
int armada_drm_slave_encoder_mode_valid(struct drm_connector *conn,
struct drm_display_mode *mode)
diff --git a/drivers/gpu/drm/armada/armada_output.h
b/drivers/gpu/drm/armada/armada_output.h
index 4126d43..d3a6ce7 100644
--- a/drivers/gpu/drm/armada/armada_output.h
+++ b/drivers/gpu/drm/armada/armada_output.h
@@ -21,12 +21,6 @@ struct armada_output_type {
struct drm_encoder *armada_drm_connector_encoder(struct drm_connector *conn);
-void armada_drm_encoder_prepare(struct drm_encoder *encoder);
-void armada_drm_encoder_commit(struct drm_encoder *encoder);
-
-bool armada_drm_encoder_mode_fixup(struct drm_encoder *encoder,
- const struct drm_display_mode *mode, struct drm_display_mode *adj);
-
int armada_drm_slave_encoder_mode_valid(struct drm_connector *conn,
struct drm_display_mode *mode);
--
1.7.10.4
