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| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-05-29 21:46:03 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-06-02 09:21:39 +0200 |
| commit | a97dfd6543afa3b5a8dc3cd2c2165674b7149f81 (patch) | |
| tree | 53a3db36ef7ebaad5f8aaa8787ee4b1b5d88e5f3 /drivers/gpu | |
| parent | c11a50b170e725b1465bcc0c5645d49d44e146d4 (diff) | |
| download | linux-a97dfd6543afa3b5a8dc3cd2c2165674b7149f81.tar.gz linux-a97dfd6543afa3b5a8dc3cd2c2165674b7149f81.zip | |
panel/orisetech-otm8009a: 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/20250529-b4-drm_panel_mass_driver_convert_part3-v2-1-5d75a3711e40@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c index 87bbb25d119a..a0f58c3b73f6 100644 --- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c +++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c @@ -424,9 +424,11 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi) struct otm8009a *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct otm8009a, panel, + &otm8009a_drm_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ctx->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(ctx->reset_gpio)) { @@ -451,9 +453,6 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_CLOCK_NON_CONTINUOUS; - drm_panel_init(&ctx->panel, dev, &otm8009a_drm_funcs, - DRM_MODE_CONNECTOR_DSI); - ctx->bl_dev = devm_backlight_device_register(dev, dev_name(dev), dev, ctx, &otm8009a_backlight_ops, |