diff options
| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-05-20 22:03:47 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-05-21 08:41:03 +0200 |
| commit | deafcd1f936d2f2f9beebb19215850653a5526f1 (patch) | |
| tree | 797aeebfc71d6072b2dd4760cfc6cf9e73849e9d /drivers/gpu | |
| parent | da93b863bd9bcf4e83cc59ac811fc0d74cb25104 (diff) | |
| download | linux-next-deafcd1f936d2f2f9beebb19215850653a5526f1.tar.gz linux-next-deafcd1f936d2f2f9beebb19215850653a5526f1.zip | |
panel/ltk500hd1829: Use refcounted allocation in place of devm_kzalloc()
Move to using the new API devm_drm_panel_alloc() to allocate the
panel.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
Link: https://lore.kernel.org/r/20250520-drivers-mass-convert-part2-v3-16-f7ae7b723c68@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c b/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c index 6b18cf00fd4a..7f19fd5b8060 100644 --- a/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c +++ b/drivers/gpu/drm/panel/panel-leadtek-ltk500hd1829.c @@ -604,9 +604,11 @@ static int ltk500hd1829_probe(struct mipi_dsi_device *dsi) struct device *dev = &dsi->dev; int ret; - ctx = devm_kzalloc(&dsi->dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct ltk500hd1829, panel, + <k500hd1829_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ctx->panel_desc = of_device_get_match_data(dev); if (!ctx->panel_desc) @@ -643,9 +645,6 @@ static int ltk500hd1829_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_NO_EOT_PACKET; - drm_panel_init(&ctx->panel, &dsi->dev, <k500hd1829_funcs, - DRM_MODE_CONNECTOR_DSI); - ret = drm_panel_of_backlight(&ctx->panel); if (ret) return ret; |