linux-kernel - [PATCH] drm: radeon: btc_dpm: Remove unused function

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Message-Id: <1420984586-17554-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sun, 11 Jan 2015 14:56:26 +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: btc_dpm: Remove unused function

Remove the function btc_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/btc_dpm.c |    8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/radeon/btc_dpm.c b/drivers/gpu/drm/radeon/btc_dpm.c
index 0b2929d..fea7130 100644
--- a/drivers/gpu/drm/radeon/btc_dpm.c
+++ b/drivers/gpu/drm/radeon/btc_dpm.c
@@ -2277,14 +2277,6 @@ static void btc_update_requested_ps(struct radeon_device *rdev,
 	eg_pi->requested_rps.ps_priv = &eg_pi->requested_ps;
 }
 
-void btc_dpm_reset_asic(struct radeon_device *rdev)
-{
-	rv770_restrict_performance_levels_before_switch(rdev);
-	btc_disable_ulv(rdev);
-	btc_set_boot_state_timing(rdev);
-	rv770_set_boot_state(rdev);
-}
-
 int btc_dpm_pre_set_power_state(struct radeon_device *rdev)
 {
 	struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
-- 
1.7.10.4

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