diff options
| author |   Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-07-01 17:12:45 +0530 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-07-17 08:50:33 +0200 |
| commit | 546aee51ecacf6605b15f6a2580926f956dc5a3e (patch) | |
| tree | 6eb1c95778c7449e586e193376a4fb8497a8c9f5 | |
| parent | drm/atomic: Only update crtc->x/y if it's part of the state, v2. (diff) | |
| download | linux-dev-546aee51ecacf6605b15f6a2580926f956dc5a3e.tar.xz linux-dev-546aee51ecacf6605b15f6a2580926f956dc5a3e.zip | |
drm/mgag200: remove unused variables
These variables were assigned some values but they were never used.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_fb.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_mode.c | 9 |
2 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c index c36b8304042b..958cf3cf082d 100644 --- a/drivers/gpu/drm/mgag200/mgag200_fb.c +++ b/drivers/gpu/drm/mgag200/mgag200_fb.c @@ -167,7 +167,6 @@ static int mgag200fb_create(struct drm_fb_helper *helper, struct drm_framebuffer *fb; struct drm_gem_object *gobj = NULL; struct device *device = &dev->pdev->dev; - struct mgag200_bo *bo; int ret; void *sysram; int size; @@ -185,7 +184,6 @@ static int mgag200fb_create(struct drm_fb_helper *helper, DRM_ERROR("failed to create fbcon backing object %d\n", ret); return ret; } - bo = gem_to_mga_bo(gobj); sysram = vmalloc(size); if (!sysram) diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 6e84df9369a6..67ae9f79dbd2 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -158,7 +158,7 @@ static int mga_g200se_set_plls(struct mga_device *mdev, long clock) static int mga_g200wb_set_plls(struct mga_device *mdev, long clock) { unsigned int vcomax, vcomin, pllreffreq; - unsigned int delta, tmpdelta, permitteddelta; + unsigned int delta, tmpdelta; unsigned int testp, testm, testn; unsigned int p, m, n; unsigned int computed; @@ -172,7 +172,6 @@ static int mga_g200wb_set_plls(struct mga_device *mdev, long clock) pllreffreq = 48000; delta = 0xffffffff; - permitteddelta = clock * 5 / 1000; for (testp = 1; testp < 9; testp++) { if (clock * testp > vcomax) @@ -298,7 +297,7 @@ static int mga_g200wb_set_plls(struct mga_device *mdev, long clock) static int mga_g200ev_set_plls(struct mga_device *mdev, long clock) { unsigned int vcomax, vcomin, pllreffreq; - unsigned int delta, tmpdelta, permitteddelta; + unsigned int delta, tmpdelta; unsigned int testp, testm, testn; unsigned int p, m, n; unsigned int computed; @@ -310,7 +309,6 @@ static int mga_g200ev_set_plls(struct mga_device *mdev, long clock) pllreffreq = 50000; delta = 0xffffffff; - permitteddelta = clock * 5 / 1000; for (testp = 16; testp > 0; testp--) { if (clock * testp > vcomax) @@ -392,7 +390,7 @@ static int mga_g200ev_set_plls(struct mga_device *mdev, long clock) static int mga_g200eh_set_plls(struct mga_device *mdev, long clock) { unsigned int vcomax, vcomin, pllreffreq; - unsigned int delta, tmpdelta, permitteddelta; + unsigned int delta, tmpdelta; unsigned int testp, testm, testn; unsigned int p, m, n; unsigned int computed; @@ -406,7 +404,6 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, long clock) pllreffreq = 33333; delta = 0xffffffff; - permitteddelta = clock * 5 / 1000; for (testp = 16; testp > 0; testp >>= 1) { if (clock * testp > vcomax) |