diff options
| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2015-09-01 10:22:47 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2015-09-02 17:10:30 +0300 |
| commit | 94e30d93f9360051b76e8e2a4b61753cde5e16c8 (patch) | |
| tree | 6ea205ab3ca250b666a3540f277d0b7cbf444f77 | |
| parent | 7de5c36c2aa9fc7ae1443d144f895ffd044c6b36 (diff) | |
| download | linux-94e30d93f9360051b76e8e2a4b61753cde5e16c8.tar.xz | |
drm/exynos: remove exynos_drm_fb_set_buf_cnt()
The exynos_drm_fb_set_buf_cnt() is used to set buffer count only in
exynos_drm_fbdev_update(). This patch sets directly buffer count in
exynos_drm_framebuffer_init() without using exynos_drm_fb_set_buf_cnt(),
so there is no any reason to keep exynos_drm_fb_set_buf_cnt().
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fb.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fb.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 3 |
3 files changed, 3 insertions, 17 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index 59ebbe547290..9cf1701e6bba 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -122,16 +122,6 @@ static struct drm_framebuffer_funcs exynos_drm_fb_funcs = { .dirty = exynos_drm_fb_dirty, }; -void exynos_drm_fb_set_buf_cnt(struct drm_framebuffer *fb, - unsigned int cnt) -{ - struct exynos_drm_fb *exynos_fb; - - exynos_fb = to_exynos_fb(fb); - - exynos_fb->buf_cnt = cnt; -} - unsigned int exynos_drm_fb_get_buf_cnt(struct drm_framebuffer *fb) { struct exynos_drm_fb *exynos_fb; @@ -163,6 +153,9 @@ exynos_drm_framebuffer_init(struct drm_device *dev, drm_helper_mode_fill_fb_struct(&exynos_fb->fb, mode_cmd); exynos_fb->exynos_gem_obj[0] = exynos_gem_obj; + /* buffer count to framebuffer always is 1 at booting time. */ + exynos_fb->buf_cnt = 1; + ret = drm_framebuffer_init(dev, &exynos_fb->fb, &exynos_drm_fb_funcs); if (ret) { kfree(exynos_fb); diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h index 1c9e27c32cd1..897d2cff6287 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h @@ -25,10 +25,6 @@ struct exynos_drm_gem_obj *exynos_drm_fb_gem_obj(struct drm_framebuffer *fb, void exynos_drm_mode_config_init(struct drm_device *dev); -/* set a buffer count to drm framebuffer. */ -void exynos_drm_fb_set_buf_cnt(struct drm_framebuffer *fb, - unsigned int cnt); - /* get a buffer count to drm framebuffer. */ unsigned int exynos_drm_fb_get_buf_cnt(struct drm_framebuffer *fb); diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 624595afbce0..8188b1f32ca0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -103,9 +103,6 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, return -EIO; } - /* buffer count to framebuffer always is 1 at booting time. */ - exynos_drm_fb_set_buf_cnt(fb, 1); - offset = fbi->var.xoffset * (fb->bits_per_pixel >> 3); offset += fbi->var.yoffset * fb->pitches[0]; |