diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-07-28 12:17:09 +0300 |
|---|---|---|
| committer | Javier Martinez Canillas <javierm@redhat.com> | 2023-07-28 12:55:26 +0300 |
| commit | a7f880bc4c4b7b0755ed69b066a0707a39dd4cf0 (patch) | |
| tree | 56146500605dfdfe0ccb6cc2484ef91af79e1b0a /drivers | |
| parent | 701a9b9db92a48049621bff30d6381fb3ae034cb (diff) | |
| download | linux-a7f880bc4c4b7b0755ed69b066a0707a39dd4cf0.tar.xz | |
drm/panel: simple: Simplify matching using of_device_get_match_data()
Both the patform_driver and mipi_dsi_driver structures contain pointers
to the match table used, so the custom code to obtain match and match
data can be replaced by calls to of_device_get_match_data().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/64ded5b7e809e4c6e915b2c4d8b82e02319cd206.1690535800.git.geert+renesas@glider.be
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 4badda6570d5..f27d5d8cffbf 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -4455,13 +4455,13 @@ MODULE_DEVICE_TABLE(of, platform_of_match); static int panel_simple_platform_probe(struct platform_device *pdev) { - const struct of_device_id *id; + const struct panel_desc *desc; - id = of_match_node(platform_of_match, pdev->dev.of_node); - if (!id) + desc = of_device_get_match_data(&pdev->dev); + if (!desc) return -ENODEV; - return panel_simple_probe(&pdev->dev, id->data); + return panel_simple_probe(&pdev->dev, desc); } static void panel_simple_platform_remove(struct platform_device *pdev) @@ -4732,15 +4732,12 @@ MODULE_DEVICE_TABLE(of, dsi_of_match); static int panel_simple_dsi_probe(struct mipi_dsi_device *dsi) { const struct panel_desc_dsi *desc; - const struct of_device_id *id; int err; - id = of_match_node(dsi_of_match, dsi->dev.of_node); - if (!id) + desc = of_device_get_match_data(&dsi->dev); + if (!desc) return -ENODEV; - desc = id->data; - err = panel_simple_probe(&dsi->dev, &desc->desc); if (err < 0) return err; |