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Commit 5a413dfb authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Russell King
Browse files

drm/armada: armada_output: Remove some unused functions 



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: default avatarRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent f114040e

drivers/gpu/drm/armada/armada_output.c

+0 −16
Original line number Diff line number Diff line
@@ -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)

drivers/gpu/drm/armada/armada_output.h

+0 −6
Original line number Diff line number Diff line
@@ -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);