diff options
| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-07-10 23:31:17 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-07-16 16:58:11 +0200 |
| commit | daeca2b7c7321bae49ceb7520004f2059e66d35c (patch) | |
| tree | de08e87cd28571da1cf19c6d40c340f0e034eec7 /drivers/gpu/drm | |
| parent | a8f268ac9d46355e48ff24d0c0a1dbaccdb800ca (diff) | |
drm/panel/lg-sw43408: 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-v1-6-de73ba81b2f5@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-lg-sw43408.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/panel/panel-lg-sw43408.c b/drivers/gpu/drm/panel/panel-lg-sw43408.c index f3dcc39670eae..46a56ea92ad9f 100644 --- a/drivers/gpu/drm/panel/panel-lg-sw43408.c +++ b/drivers/gpu/drm/panel/panel-lg-sw43408.c @@ -246,8 +246,6 @@ static int sw43408_add(struct sw43408_panel *ctx) ctx->base.prepare_prev_first = true; - drm_panel_init(&ctx->base, dev, &sw43408_funcs, DRM_MODE_CONNECTOR_DSI); - drm_panel_add(&ctx->base); return ret; } @@ -257,9 +255,11 @@ static int sw43408_probe(struct mipi_dsi_device *dsi) struct sw43408_panel *ctx; int ret; - ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(&dsi->dev, __typeof(*ctx), base, + &sw43408_funcs, DRM_MODE_CONNECTOR_DSI); + + if (IS_ERR(ctx)) + return PTR_ERR(ctx); dsi->mode_flags = MIPI_DSI_MODE_LPM; dsi->format = MIPI_DSI_FMT_RGB888; |