[PATCH 3/6] drm/amdgpu: Remove powerdown_uvd member

[linux@treblig.org]

From: "Dr. David Alan Gilbert" <linux@treblig.org>

With phm_powerdown_uvd() gone in the previous patch, there's
now no longer anything that reads the powerdown_uvd member of the
pp_hwmgr_func.

Remove it.

There are a few assignments to it; a boring NULL which can just go,
and two functions, but those functions are called explicitly anyway
so the assignments to the member go.

One of those (smu7_powerdown_uvd) wasn't static previously;
make it static.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
---
 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c           | 1 -
 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.c | 2 +-
 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.h | 1 -
 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c            | 1 -
 drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c            | 1 -
 drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h                   | 1 -
 6 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
index a8c732e07006..9a821563bc8e 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
@@ -1642,7 +1642,6 @@ static const struct pp_hwmgr_func smu10_hwmgr_funcs = {
 	.apply_state_adjust_rules = smu10_apply_state_adjust_rules,
 	.force_dpm_level = smu10_dpm_force_dpm_level,
 	.get_power_state_size = smu10_get_power_state_size,
-	.powerdown_uvd = NULL,
 	.powergate_uvd = smu10_powergate_vcn,
 	.powergate_vce = NULL,
 	.get_mclk = smu10_dpm_get_mclk,
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.c
index f2bda3bcbbde..5e4c80f7b20a 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.c
@@ -55,7 +55,7 @@ static int smu7_update_vce_dpm(struct pp_hwmgr *hwmgr, bool bgate)
 	return smu7_enable_disable_vce_dpm(hwmgr, !bgate);
 }
 
-int smu7_powerdown_uvd(struct pp_hwmgr *hwmgr)
+static int smu7_powerdown_uvd(struct pp_hwmgr *hwmgr)
 {
 	if (phm_cf_want_uvd_power_gating(hwmgr))
 		return smum_send_msg_to_smc(hwmgr,
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.h b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.h
index fc8f8a6acc72..e56abbadc78b 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_clockpowergating.h
@@ -28,7 +28,6 @@
 
 void smu7_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate);
 void smu7_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate);
-int smu7_powerdown_uvd(struct pp_hwmgr *hwmgr);
 int smu7_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate);
 int smu7_disable_clock_power_gating(struct pp_hwmgr *hwmgr);
 int smu7_update_clock_gatings(struct pp_hwmgr *hwmgr,
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
index 632a25957477..8da882c51856 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
@@ -5754,7 +5754,6 @@ static const struct pp_hwmgr_func smu7_hwmgr_funcs = {
 	.patch_boot_state = smu7_dpm_patch_boot_state,
 	.get_pp_table_entry = smu7_get_pp_table_entry,
 	.get_num_of_pp_table_entries = smu7_get_number_of_powerplay_table_entries,
-	.powerdown_uvd = smu7_powerdown_uvd,
 	.powergate_uvd = smu7_powergate_uvd,
 	.powergate_vce = smu7_powergate_vce,
 	.disable_clock_power_gating = smu7_disable_clock_power_gating,
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
index 7e1197420873..9d3b33446adc 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
@@ -2044,7 +2044,6 @@ static const struct pp_hwmgr_func smu8_hwmgr_funcs = {
 	.apply_state_adjust_rules = smu8_apply_state_adjust_rules,
 	.force_dpm_level = smu8_dpm_force_dpm_level,
 	.get_power_state_size = smu8_get_power_state_size,
-	.powerdown_uvd = smu8_dpm_powerdown_uvd,
 	.powergate_uvd = smu8_dpm_powergate_uvd,
 	.powergate_vce = smu8_dpm_powergate_vce,
 	.powergate_acp = smu8_dpm_powergate_acp,
diff --git a/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h
index 227bf0e84a13..c661185753b4 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h
@@ -257,7 +257,6 @@ struct pp_hwmgr_func {
 	int (*get_pp_table_entry)(struct pp_hwmgr *hwmgr,
 			    unsigned long, struct pp_power_state *);
 	int (*get_num_of_pp_table_entries)(struct pp_hwmgr *hwmgr);
-	int (*powerdown_uvd)(struct pp_hwmgr *hwmgr);
 	void (*powergate_vce)(struct pp_hwmgr *hwmgr, bool bgate);
 	void (*powergate_uvd)(struct pp_hwmgr *hwmgr, bool bgate);
 	void (*powergate_acp)(struct pp_hwmgr *hwmgr, bool bgate);
-- 
2.48.1