[PATCH] drm/amd/display: removed unused function

[James Flowers]

Removed unused function mpc401_get_3dlut_fast_load_status.

Signed-off-by: James Flowers <bold.zone2373 at fastmail.com>
---
 drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h     | 17 -----------------
 .../drm/amd/display/dc/mpc/dcn401/dcn401_mpc.c  | 11 -----------
 .../drm/amd/display/dc/mpc/dcn401/dcn401_mpc.h  | 14 --------------
 3 files changed, 42 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
index 3a89cc0cffc1..eaef3899da7b 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h
@@ -967,23 +967,6 @@ struct mpc_funcs {
 	*/
 
 	void (*update_3dlut_fast_load_select)(struct mpc *mpc, int mpcc_id, int hubp_idx);
-	/**
-	* @get_3dlut_fast_load_status:
-	*
-	* Get 3D LUT fast load status and reference them with done, soft_underflow and hard_underflow pointers.
-	*
-	* Parameters:
-	* - [in/out] mpc - MPC context.
-	* - [in] mpcc_id
-	* - [in/out] done
-	* - [in/out] soft_underflow
-	* - [in/out] hard_underflow
-	*
-	* Return:
-	*
-	* void
-	*/
-	void (*get_3dlut_fast_load_status)(struct mpc *mpc, int mpcc_id, uint32_t *done, uint32_t *soft_underflow, uint32_t *hard_underflow);
 
 	/**
 	* @populate_lut:
diff --git a/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.c b/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.c
index ad67197557ca..98cf0cbd59ba 100644
--- a/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.c
@@ -47,16 +47,6 @@ void mpc401_update_3dlut_fast_load_select(struct mpc *mpc, int mpcc_id, int hubp
 	REG_SET(MPCC_MCM_3DLUT_FAST_LOAD_SELECT[mpcc_id], 0, MPCC_MCM_3DLUT_FL_SEL, hubp_idx);
 }
 
-void mpc401_get_3dlut_fast_load_status(struct mpc *mpc, int mpcc_id, uint32_t *done, uint32_t *soft_underflow, uint32_t *hard_underflow)
-{
-	struct dcn401_mpc *mpc401 = TO_DCN401_MPC(mpc);
-
-	REG_GET_3(MPCC_MCM_3DLUT_FAST_LOAD_STATUS[mpcc_id],
-			MPCC_MCM_3DLUT_FL_DONE, done,
-			MPCC_MCM_3DLUT_FL_SOFT_UNDERFLOW, soft_underflow,
-			MPCC_MCM_3DLUT_FL_HARD_UNDERFLOW, hard_underflow);
-}
-
 void mpc401_set_movable_cm_location(struct mpc *mpc, enum mpcc_movable_cm_location location, int mpcc_id)
 {
 	struct dcn401_mpc *mpc401 = TO_DCN401_MPC(mpc);
@@ -618,7 +608,6 @@ static const struct mpc_funcs dcn401_mpc_funcs = {
 	.set_bg_color = mpc1_set_bg_color,
 	.set_movable_cm_location = mpc401_set_movable_cm_location,
 	.update_3dlut_fast_load_select = mpc401_update_3dlut_fast_load_select,
-	.get_3dlut_fast_load_status = mpc401_get_3dlut_fast_load_status,
 	.populate_lut = mpc401_populate_lut,
 	.program_lut_read_write_control = mpc401_program_lut_read_write_control,
 	.program_lut_mode = mpc401_program_lut_mode,
diff --git a/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.h b/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.h
index ce6fbcf14d7a..8e35ebc603a9 100644
--- a/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.h
+++ b/drivers/gpu/drm/amd/display/dc/mpc/dcn401/dcn401_mpc.h
@@ -241,23 +241,9 @@ void mpc401_update_3dlut_fast_load_select(
 	int mpcc_id,
 	int hubp_idx);
 
-void mpc401_get_3dlut_fast_load_status(
-	struct mpc *mpc,
-	int mpcc_id,
-	uint32_t *done,
-	uint32_t *soft_underflow,
-	uint32_t *hard_underflow);
-
 void mpc401_update_3dlut_fast_load_select(
 	struct mpc *mpc,
 	int mpcc_id,
 	int hubp_idx);
 
-void mpc401_get_3dlut_fast_load_status(
-	struct mpc *mpc,
-	int mpcc_id,
-	uint32_t *done,
-	uint32_t *soft_underflow,
-	uint32_t *hard_underflow);
-
 #endif
-- 
2.49.0