diff options
| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-07-10 23:31:20 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-07-16 16:58:12 +0200 |
| commit | b669ce70f459dc40ed7c501940a99c7046736155 (patch) | |
| tree | 3af221264f70468103ffff816588a91f6fdd7607 /drivers/gpu | |
| parent | drm/panel/khadas-ts050: Use refcounted allocation in place of devm_kzalloc() (diff) | |
| download | linux-b669ce70f459dc40ed7c501940a99c7046736155.tar.gz linux-b669ce70f459dc40ed7c501940a99c7046736155.zip | |
drm/panel/jdi-lt070me05000: 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-v1-9-de73ba81b2f5@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c index b1ce186de261..3513e5c4dd8c 100644 --- a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c +++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c @@ -402,9 +402,6 @@ static int jdi_panel_add(struct jdi_panel *jdi) return dev_err_probe(dev, PTR_ERR(jdi->backlight), "failed to register backlight %d\n", ret); - drm_panel_init(&jdi->base, &jdi->dsi->dev, &jdi_panel_funcs, - DRM_MODE_CONNECTOR_DSI); - drm_panel_add(&jdi->base); return 0; @@ -426,9 +423,11 @@ static int jdi_panel_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_VIDEO | MIPI_DSI_CLOCK_NON_CONTINUOUS; - jdi = devm_kzalloc(&dsi->dev, sizeof(*jdi), GFP_KERNEL); - if (!jdi) - return -ENOMEM; + jdi = devm_drm_panel_alloc(&dsi->dev, __typeof(*jdi), base, + &jdi_panel_funcs, DRM_MODE_CONNECTOR_DSI); + + if (IS_ERR(jdi)) + return PTR_ERR(jdi); mipi_dsi_set_drvdata(dsi, jdi); |