diff options
| author |   Anusha Srivatsa <asrivats@redhat.com> | 2025-07-10 23:31:22 -0500 |
|---|---|---|
| committer |   Maxime Ripard <mripard@kernel.org> | 2025-07-16 16:58:13 +0200 |
| commit | ea8642fe79662546aa3bbd2d3315df4cc3367d89 (patch) | |
| tree | a50394be250d6850fb451de711c5ec31b5890c30 | |
| parent | drm/panel/lpm102a188a: Use refcounted allocation in place of devm_kzalloc() (diff) | |
| download | wireguard-linux-ea8642fe79662546aa3bbd2d3315df4cc3367d89.tar.xz wireguard-linux-ea8642fe79662546aa3bbd2d3315df4cc3367d89.zip | |
drm/panel/ilitek-ili9882t: 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-v1-11-de73ba81b2f5@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/panel/panel-ilitek-ili9882t.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9882t.c b/drivers/gpu/drm/panel/panel-ilitek-ili9882t.c index 3c24a63b6be8..85c7059be214 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9882t.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9882t.c @@ -614,8 +614,6 @@ static int ili9882t_add(struct ili9882t *ili) gpiod_set_value(ili->enable_gpio, 0); - drm_panel_init(&ili->base, dev, &ili9882t_funcs, - DRM_MODE_CONNECTOR_DSI); err = of_drm_get_panel_orientation(dev->of_node, &ili->orientation); if (err < 0) { dev_err(dev, "%pOF: failed to get orientation %d\n", dev->of_node, err); @@ -640,9 +638,11 @@ static int ili9882t_probe(struct mipi_dsi_device *dsi) int ret; const struct panel_desc *desc; - ili = devm_kzalloc(&dsi->dev, sizeof(*ili), GFP_KERNEL); - if (!ili) - return -ENOMEM; + ili = devm_drm_panel_alloc(&dsi->dev, __typeof(*ili), base, + &ili9882t_funcs, DRM_MODE_CONNECTOR_DSI); + + if (IS_ERR(ili)) + return PTR_ERR(ili); desc = of_device_get_match_data(&dsi->dev); dsi->lanes = desc->lanes; |