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authorThomas Zimmermann <tzimmermann@suse.de>2022-09-05 17:16:45 +0300
committerThomas Zimmermann <tzimmermann@suse.de>2022-09-12 10:13:25 +0300
commitd25654b3fad9906ca80912701fd4bd6e2419f54d (patch)
tree652aaf51c461aa1629c3440cacaf2b2a86dad334 /drivers/gpu/drm/drm_mipi_dbi.c
parentaaa65520280e96dc47fa5065b74bddff30279abe (diff)
downloadlinux-d25654b3fad9906ca80912701fd4bd6e2419f54d.tar.xz
drm/probe-helper: Add drm_connector_helper_get_modes_fixed()
Add drm_connector_helper_get_modes_fixed(), which duplicates a single display mode for a connector. Convert drivers. v2: * rename 'static' and 'hw' to 'fixed' everywhere * fix typo 'there' to 'their' (Sam) Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220905141648.22013-2-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/drm_mipi_dbi.c')
-rw-r--r--drivers/gpu/drm/drm_mipi_dbi.c20
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c
index 84abc3920b57..de2a5be67415 100644
--- a/drivers/gpu/drm/drm_mipi_dbi.c
+++ b/drivers/gpu/drm/drm_mipi_dbi.c
@@ -415,26 +415,8 @@ EXPORT_SYMBOL(mipi_dbi_pipe_disable);
static int mipi_dbi_connector_get_modes(struct drm_connector *connector)
{
struct mipi_dbi_dev *dbidev = drm_to_mipi_dbi_dev(connector->dev);
- struct drm_display_mode *mode;
- mode = drm_mode_duplicate(connector->dev, &dbidev->mode);
- if (!mode) {
- DRM_ERROR("Failed to duplicate mode\n");
- return 0;
- }
-
- if (mode->name[0] == '\0')
- drm_mode_set_name(mode);
-
- mode->type |= DRM_MODE_TYPE_PREFERRED;
- drm_mode_probed_add(connector, mode);
-
- if (mode->width_mm) {
- connector->display_info.width_mm = mode->width_mm;
- connector->display_info.height_mm = mode->height_mm;
- }
-
- return 1;
+ return drm_connector_helper_get_modes_fixed(connector, &dbidev->mode);
}
static const struct drm_connector_helper_funcs mipi_dbi_connector_hfuncs = {