diff options
| author | Anusha Srivatsa <asrivats@redhat.com> | 2025-07-10 23:31:14 -0500 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-07-16 16:58:09 +0200 |
| commit | 8e4e733d9543061b4a988077d119d298c56e3bef (patch) | |
| tree | e403dab4e54fb780638319b66732f9df86b5552e | |
| parent | 6299cb4a211caeb7d2d8cec091e256e5ad428730 (diff) | |
drm/panel/vvx10f034n00: 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-v1-3-de73ba81b2f5@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c b/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c index d1c5c9bc3c56..3c3308fc55df 100644 --- a/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c +++ b/drivers/gpu/drm/panel/panel-panasonic-vvx10f034n00.c @@ -166,9 +166,6 @@ static int wuxga_nt_panel_add(struct wuxga_nt_panel *wuxga_nt) if (IS_ERR(wuxga_nt->supply)) return PTR_ERR(wuxga_nt->supply); - drm_panel_init(&wuxga_nt->base, &wuxga_nt->dsi->dev, - &wuxga_nt_panel_funcs, DRM_MODE_CONNECTOR_DSI); - ret = drm_panel_of_backlight(&wuxga_nt->base); if (ret) return ret; @@ -196,9 +193,12 @@ static int wuxga_nt_panel_probe(struct mipi_dsi_device *dsi) MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_LPM; - wuxga_nt = devm_kzalloc(&dsi->dev, sizeof(*wuxga_nt), GFP_KERNEL); - if (!wuxga_nt) - return -ENOMEM; + wuxga_nt = devm_drm_panel_alloc(&dsi->dev, __typeof(*wuxga_nt), base, + &wuxga_nt_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + + if (IS_ERR(wuxga_nt)) + return PTR_ERR(wuxga_nt); mipi_dsi_set_drvdata(dsi, wuxga_nt); |