linux-kernel - [PATCH] drm: radeon: trinity

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Date:	Sun, 11 Jan 2015 16:48:08 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Alex Deucher <alexander.deucher@....com>,
	Christian König <christian.koenig@....com>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	David Airlie <airlied@...ux.ie>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm: radeon: trinity_dpm: Remove unused function

Remove the function trinity_dpm_reset_asic() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 drivers/gpu/drm/radeon/trinity_dpm.c |   16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/drivers/gpu/drm/radeon/trinity_dpm.c b/drivers/gpu/drm/radeon/trinity_dpm.c
index b4ec5c4..7428da0 100644
--- a/drivers/gpu/drm/radeon/trinity_dpm.c
+++ b/drivers/gpu/drm/radeon/trinity_dpm.c
@@ -1269,22 +1269,6 @@ void trinity_dpm_setup_asic(struct radeon_device *rdev)
 	trinity_release_mutex(rdev);
 }
 
-void trinity_dpm_reset_asic(struct radeon_device *rdev)
-{
-	struct trinity_power_info *pi = trinity_get_pi(rdev);
-
-	trinity_acquire_mutex(rdev);
-	if (pi->enable_dpm) {
-		trinity_enable_power_level_0(rdev);
-		trinity_force_level_0(rdev);
-		trinity_wait_for_level_0(rdev);
-		trinity_program_bootup_state(rdev);
-		trinity_force_level_0(rdev);
-		trinity_unforce_levels(rdev);
-	}
-	trinity_release_mutex(rdev);
-}
-
 static u16 trinity_convert_voltage_index_to_value(struct radeon_device *rdev,
 						  u32 vid_2bit)
 {
-- 
1.7.10.4

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