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| author | Sam Ravnborg <sam@ravnborg.org> | 2019-12-07 17:03:35 +0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2019-12-10 00:57:26 +0300 |
| commit | aa6c43644bc57b3d297247746184d1d82ed9de82 (patch) | |
| tree | 12f42ca2b36b47da9bad9a421413838c34f99f81 /drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c | |
| parent | 06c4a9c2ae606a8c9fab303613234804b9c45a64 (diff) | |
| download | linux-aa6c43644bc57b3d297247746184d1d82ed9de82.tar.xz | |
drm/panel: drop drm_device from drm_panel
The panel drivers used drm_panel.drm for two purposes:
1) Argument to drm_mode_duplicate()
2) drm->dev was used in error messages
The first usage is replaced with drm_connector.dev
- drm_connector is already connected to a drm_device
and we have a valid connector
The second usage is replaced with drm_panel.dev
- this makes drivers more consistent in their dev argument
used for dev_err() and friends
With these replacements there are no more uses of drm_panel.drm,
so it is removed from struct drm_panel.
With this change drm_panel_attach() and drm_panel_detach()
no longer have any use as they are empty functions.
v2:
- editorial correction in changelog (Laurent)
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Stefan Mavrodiev <stefan@olimex.com>
Cc: Robert Chiras <robert.chiras@nxp.com>
Cc: "Guido Günther" <agx@sigxcpu.org>
Cc: Purism Kernel Team <kernel@puri.sm>
Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-8-sam@ravnborg.org
Diffstat (limited to 'drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c b/drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c index 8e0236ba6145..36ebd5a4ac7b 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c @@ -651,7 +651,7 @@ static int s6e3ha2_get_modes(struct drm_panel *panel, struct s6e3ha2 *ctx = container_of(panel, struct s6e3ha2, panel); struct drm_display_mode *mode; - mode = drm_mode_duplicate(panel->drm, ctx->desc->mode); + mode = drm_mode_duplicate(connector->dev, ctx->desc->mode); if (!mode) { DRM_ERROR("failed to add mode %ux%ux@%u\n", ctx->desc->mode->hdisplay, ctx->desc->mode->vdisplay, |