diff options
| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-07-10 23:31:12 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-07-16 16:58:08 +0200 |
| commit | 1e57377dad3d194f1001b9ddd9f91582057e6030 (patch) | |
| tree | 59d97a8ab1fadbed8e9ef8d024e82d04054cdcb3 | |
| parent | a55863ba4c9ea9febe81ecf7dba36e7989a37b7e (diff) | |
drm/panel/lq101r1sx01: Use refcounted allocation in place of devm_kzalloc()
Move to using the new API devm_drm_panel_alloc() to allocate the
panel. In the call to the new API, avoid using explicit type and use
__typeof() for more type safety.
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
Link: https://lore.kernel.org/r/20250710-b4-driver-convert-last-part-july-v1-1-de73ba81b2f5@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c b/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c index a0d76d588da1..d159b0e4fdb6 100644 --- a/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c +++ b/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c @@ -279,9 +279,6 @@ static int sharp_panel_add(struct sharp_panel *sharp) if (IS_ERR(sharp->supply)) return PTR_ERR(sharp->supply); - drm_panel_init(&sharp->base, &sharp->link1->dev, &sharp_panel_funcs, - DRM_MODE_CONNECTOR_DSI); - ret = drm_panel_of_backlight(&sharp->base); if (ret) return ret; @@ -323,10 +320,12 @@ static int sharp_panel_probe(struct mipi_dsi_device *dsi) /* register a panel for only the DSI-LINK1 interface */ if (secondary) { - sharp = devm_kzalloc(&dsi->dev, sizeof(*sharp), GFP_KERNEL); - if (!sharp) { + sharp = devm_drm_panel_alloc(&dsi->dev, __typeof(*sharp), base, + &sharp_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(sharp)) { put_device(&secondary->dev); - return -ENOMEM; + return PTR_ERR(sharp); } mipi_dsi_set_drvdata(dsi, sharp); |