linux-kernel - [PATCH] gpu: drm: qxl: qxl_gem.c: Remove some unused functions

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Date:	Thu,  1 Jan 2015 17:53:10 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	David Airlie <airlied@...ux.ie>, dri-devel@...ts.freedesktop.org
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] gpu: drm: qxl: qxl_gem.c:  Remove some unused functions

Removes some functions that are not used anywhere:
qxl_gem_fini() qxl_gem_init()

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/qxl/qxl_drv.h |    2 --
 drivers/gpu/drm/qxl/qxl_gem.c |   11 -----------
 2 files changed, 13 deletions(-)

diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index 7c6cafe..32b7743 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -400,8 +400,6 @@ void qxl_crtc_set_from_monitors_config(struct qxl_device *qdev);
 void qxl_alloc_client_monitors_config(struct qxl_device *qdev, unsigned count);
 
 /* qxl_gem.c */
-int qxl_gem_init(struct qxl_device *qdev);
-void qxl_gem_fini(struct qxl_device *qdev);
 int qxl_gem_object_create(struct qxl_device *qdev, int size,
 			  int alignment, int initial_domain,
 			  bool discardable, bool kernel,
diff --git a/drivers/gpu/drm/qxl/qxl_gem.c b/drivers/gpu/drm/qxl/qxl_gem.c
index b96f0c9..fd6ef25 100644
--- a/drivers/gpu/drm/qxl/qxl_gem.c
+++ b/drivers/gpu/drm/qxl/qxl_gem.c
@@ -104,14 +104,3 @@ void qxl_gem_object_close(struct drm_gem_object *obj,
 			  struct drm_file *file_priv)
 {
 }
-
-int qxl_gem_init(struct qxl_device *qdev)
-{
-	INIT_LIST_HEAD(&qdev->gem.objects);
-	return 0;
-}
-
-void qxl_gem_fini(struct qxl_device *qdev)
-{
-	qxl_bo_force_delete(qdev);
-}
-- 
1.7.10.4

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