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authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>2015-01-12 01:36:47 +0300
committerBen Skeggs <bskeggs@redhat.com>2015-01-22 05:15:07 +0300
commit4d8bb03bced49526304592728002ebea54c7f224 (patch)
tree8ca4178432b23aaf2415d7f5690232bee2403584 /drivers
parent1119eef0fd4c440a7eae2f1ff174e809d9f129e6 (diff)
downloadlinux-4d8bb03bced49526304592728002ebea54c7f224.tar.xz
drm/nouveau/dispnv04: Remove some unused functions
Removes some functions that are not used anywhere: nv04_display_late_takedown() nv04_display_early_init() This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/nouveau/dispnv04/disp.c18
-rw-r--r--drivers/gpu/drm/nouveau/dispnv04/disp.h2
2 files changed, 0 insertions, 20 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c
index 3d0afa1c6cff..bdf7cf49afcd 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c
@@ -32,24 +32,6 @@
#include "nouveau_connector.h"
int
-nv04_display_early_init(struct drm_device *dev)
-{
- /* ensure vblank interrupts are off, they can't be enabled until
- * drm_vblank has been initialised
- */
- NVWriteCRTC(dev, 0, NV_PCRTC_INTR_EN_0, 0);
- if (nv_two_heads(dev))
- NVWriteCRTC(dev, 1, NV_PCRTC_INTR_EN_0, 0);
-
- return 0;
-}
-
-void
-nv04_display_late_takedown(struct drm_device *dev)
-{
-}
-
-int
nv04_display_create(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.h b/drivers/gpu/drm/nouveau/dispnv04/disp.h
index 17b899d9aba3..3ad3ee818c1a 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.h
@@ -90,8 +90,6 @@ nv04_display(struct drm_device *dev)
}
/* nv04_display.c */
-int nv04_display_early_init(struct drm_device *);
-void nv04_display_late_takedown(struct drm_device *);
int nv04_display_create(struct drm_device *);
void nv04_display_destroy(struct drm_device *);
int nv04_display_init(struct drm_device *);