linux-kernel - [PATCH 59/85] drivers: gpu: Mark function as static and remove unused function in sumo

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Message-ID: <45db79d2e129f11a510755d06b29c419e7b4fde8.1389018325.git.rashika.kheria@gmail.com>
Date:	Mon, 6 Jan 2014 21:46:28 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	David Airlie <airlied@...ux.ie>,
	Alex Deucher <alexander.deucher@....com>,
	Rashika Kheria <rashika.kheria@...il.com>,
	Jerome Glisse <jglisse@...hat.com>,
	dri-devel@...ts.freedesktop.org, josh@...htriplett.org
Subject: [PATCH 59/85] drivers: gpu: Mark function as static and remove
 unused function in sumo_dpm.c

Mark function sumo_get_ps() as static and remove unused function
sumo_dpm_reset_asic() from file drm/radeon/sumo_dpm.c.

This eliminates the following warnings in drm/radeon/sumo_dpm.c:
drivers/gpu/drm/radeon/sumo_dpm.c:74:17: warning: no previous prototype for ‘sumo_get_ps’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/sumo_dpm.c:1333:6: warning: no previous prototype for ‘sumo_dpm_reset_asic’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
 drivers/gpu/drm/radeon/sumo_dpm.c |   14 +-------------
 drivers/gpu/drm/radeon/sumo_smc.c |    1 -
 2 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/radeon/sumo_dpm.c b/drivers/gpu/drm/radeon/sumo_dpm.c
index 96ea6db8..eb2e8e6 100644
--- a/drivers/gpu/drm/radeon/sumo_dpm.c
+++ b/drivers/gpu/drm/radeon/sumo_dpm.c
@@ -71,7 +71,7 @@ static const u32 sumo_dtc[SUMO_PM_NUMBER_OF_TC] =
 	SUMO_DTC_DFLT_14,
 };
 
-struct sumo_ps *sumo_get_ps(struct radeon_ps *rps)
+static struct sumo_ps *sumo_get_ps(struct radeon_ps *rps)
 {
 	struct sumo_ps *ps = rps->ps_priv;
 
@@ -1330,18 +1330,6 @@ void sumo_dpm_post_set_power_state(struct radeon_device *rdev)
 	sumo_update_current_ps(rdev, new_ps);
 }
 
-void sumo_dpm_reset_asic(struct radeon_device *rdev)
-{
-	sumo_program_bootup_state(rdev);
-	sumo_enable_power_level_0(rdev);
-	sumo_set_forced_level_0(rdev);
-	sumo_set_forced_mode_enabled(rdev);
-	sumo_wait_for_level_0(rdev);
-	sumo_set_forced_mode_disabled(rdev);
-	sumo_set_forced_mode_enabled(rdev);
-	sumo_set_forced_mode_disabled(rdev);
-}
-
 void sumo_dpm_setup_asic(struct radeon_device *rdev)
 {
 	struct sumo_power_info *pi = sumo_get_pi(rdev);
diff --git a/drivers/gpu/drm/radeon/sumo_smc.c b/drivers/gpu/drm/radeon/sumo_smc.c
index 18abba5..fb081d2 100644
--- a/drivers/gpu/drm/radeon/sumo_smc.c
+++ b/drivers/gpu/drm/radeon/sumo_smc.c
@@ -31,7 +31,6 @@
 #define SUMO_SMU_SERVICE_ROUTINE_ALTVDDNB_NOTIFY  27
 #define SUMO_SMU_SERVICE_ROUTINE_GFX_SRV_ID_20  20
 
-struct sumo_ps *sumo_get_ps(struct radeon_ps *rps);
 struct sumo_power_info *sumo_get_pi(struct radeon_device *rdev);
 
 static void sumo_send_msg_to_smu(struct radeon_device *rdev, u32 id)
-- 
1.7.9.5

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