diff options
| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-07-10 23:31:16 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-07-16 16:58:10 +0200 |
| commit | a8f268ac9d46355e48ff24d0c0a1dbaccdb800ca (patch) | |
| tree | 9f85d4960ff11c1f0d16660b5519adfc1c5ed2a1 | |
| parent | 6afbf43edfae07cb74ea3e66984e2b6ac1c2083a (diff) | |
drm/panel/novatek-nt36672a: 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-v1-5-de73ba81b2f5@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/panel/panel-novatek-nt36672a.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/panel/panel-novatek-nt36672a.c b/drivers/gpu/drm/panel/panel-novatek-nt36672a.c index c2abd20e0734b..29e1f6aea4806 100644 --- a/drivers/gpu/drm/panel/panel-novatek-nt36672a.c +++ b/drivers/gpu/drm/panel/panel-novatek-nt36672a.c @@ -608,8 +608,6 @@ static int nt36672a_panel_add(struct nt36672a_panel *pinfo) return dev_err_probe(dev, PTR_ERR(pinfo->reset_gpio), "failed to get reset gpio from DT\n"); - drm_panel_init(&pinfo->base, dev, &panel_funcs, DRM_MODE_CONNECTOR_DSI); - ret = drm_panel_of_backlight(&pinfo->base); if (ret) return dev_err_probe(dev, ret, "Failed to get backlight\n"); @@ -625,9 +623,11 @@ static int nt36672a_panel_probe(struct mipi_dsi_device *dsi) const struct nt36672a_panel_desc *desc; int err; - pinfo = devm_kzalloc(&dsi->dev, sizeof(*pinfo), GFP_KERNEL); - if (!pinfo) - return -ENOMEM; + pinfo = devm_drm_panel_alloc(&dsi->dev, __typeof(*pinfo), base, + &panel_funcs, DRM_MODE_CONNECTOR_DSI); + + if (IS_ERR(pinfo)) + return PTR_ERR(pinfo); desc = of_device_get_match_data(&dsi->dev); dsi->mode_flags = desc->mode_flags; |