linux-kernel - [PATCH] drm: nouveau: nouveau

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Date:	Sun, 11 Jan 2015 14:58:05 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	David Airlie <airlied@...ux.ie>, Ben Skeggs <bskeggs@...hat.com>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	Maarten Lankhorst <maarten.lankhorst@...onical.com>,
	David Herrmann <dh.herrmann@...il.com>,
	Thierry Reding <treding@...dia.com>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm: nouveau: nouveau_gem: Remove unused function

Remove the function domain_to_ttm() 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/nouveau/nouveau_gem.c |   13 -------------
 1 file changed, 13 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 36951ee..f208d3a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -825,19 +825,6 @@ out_next:
 	return nouveau_abi16_put(abi16, ret);
 }
 
-static inline uint32_t
-domain_to_ttm(struct nouveau_bo *nvbo, uint32_t domain)
-{
-	uint32_t flags = 0;
-
-	if (domain & NOUVEAU_GEM_DOMAIN_VRAM)
-		flags |= TTM_PL_FLAG_VRAM;
-	if (domain & NOUVEAU_GEM_DOMAIN_GART)
-		flags |= TTM_PL_FLAG_TT;
-
-	return flags;
-}
-
 int
 nouveau_gem_ioctl_cpu_prep(struct drm_device *dev, void *data,
 			   struct drm_file *file_priv)
-- 
1.7.10.4

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