diff options
| author | Noralf Trønnes <noralf@tronnes.org> | 2019-02-10 14:10:34 +0100 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2019-02-21 12:22:08 +0100 |
| commit | 4f83479891430556dbe287d465ea611f2f49e82e (patch) | |
| tree | 08560d79da5297687b99f0d6675a9e42318759be /drivers/gpu/drm/tinydrm/mipi-dbi.c | |
| parent | d0a516347688eb031902852aaa7f5e72ee1db3c8 (diff) | |
drm/tinydrm/mipi-dbi: Add drm_to_mipi_dbi()
Add a function to derive mipi_dbi from drm_device now that tinydrm_device
is going away.
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190210131039.52664-8-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/tinydrm/mipi-dbi.c')
| -rw-r--r-- | drivers/gpu/drm/tinydrm/mipi-dbi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/tinydrm/mipi-dbi.c b/drivers/gpu/drm/tinydrm/mipi-dbi.c index 6ce7c01522ad..045b840812c3 100644 --- a/drivers/gpu/drm/tinydrm/mipi-dbi.c +++ b/drivers/gpu/drm/tinydrm/mipi-dbi.c @@ -216,8 +216,7 @@ EXPORT_SYMBOL(mipi_dbi_buf_copy); static void mipi_dbi_fb_dirty(struct drm_framebuffer *fb, struct drm_rect *rect) { struct drm_gem_cma_object *cma_obj = drm_fb_cma_get_gem_obj(fb, 0); - struct tinydrm_device *tdev = fb->dev->dev_private; - struct mipi_dbi *mipi = mipi_dbi_from_tinydrm(tdev); + struct mipi_dbi *mipi = drm_to_mipi_dbi(fb->dev); unsigned int height = rect->y2 - rect->y1; unsigned int width = rect->x2 - rect->x1; bool swap = mipi->swap_bytes; @@ -342,8 +341,7 @@ static void mipi_dbi_blank(struct mipi_dbi *mipi) */ void mipi_dbi_pipe_disable(struct drm_simple_display_pipe *pipe) { - struct tinydrm_device *tdev = pipe_to_tinydrm(pipe); - struct mipi_dbi *mipi = mipi_dbi_from_tinydrm(tdev); + struct mipi_dbi *mipi = drm_to_mipi_dbi(pipe->crtc.dev); DRM_DEBUG_KMS("\n"); @@ -1088,8 +1086,7 @@ static const struct file_operations mipi_dbi_debugfs_command_fops = { */ int mipi_dbi_debugfs_init(struct drm_minor *minor) { - struct tinydrm_device *tdev = minor->dev->dev_private; - struct mipi_dbi *mipi = mipi_dbi_from_tinydrm(tdev); + struct mipi_dbi *mipi = drm_to_mipi_dbi(minor->dev); umode_t mode = S_IFREG | S_IWUSR; if (mipi->read_commands) |