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drm/nouveau/dispnv04: Remove some unused functions

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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>
This commit is contained in:
Rickard Strandqvist 2015-01-11 23:36:47 +01:00 committed by Ben Skeggs
parent 1119eef0fd
commit 4d8bb03bce
2 changed files with 0 additions and 20 deletions
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18
drivers/gpu/drm/nouveau/dispnv04/disp.c
View File

@ -31,24 +31,6 @@
#include "nouveau_encoder.h"
#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)
{

2
drivers/gpu/drm/nouveau/dispnv04/disp.h
View File

@ -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 *);