Thread (60 messages) 60 messages, 14 authors, 2023-06-21
STALE1057d

[PATCH 22/28] media: i2c: mt9m111: drop of_match_ptr for ID table

From: Krzysztof Kozlowski <hidden>
Date: 2023-03-12 13:15:40
Also in: linux-amlogic, linux-media, linux-mediatek, linux-rockchip, linux-sunxi, linux-tegra, lkml
Subsystem: media input infrastructure (v4l/dvb), the rest, v4l2 camera sensor drivers · Maintainers: Mauro Carvalho Chehab, Linus Torvalds, Sakari Ailus

The driver will match mostly by DT table (even thought there is regular
ID table) so there is little benefit in of_match_ptr (this also allows
ACPI matching via PRP0001, even though it might not be relevant here).
This also fixes !CONFIG_OF error:

  drivers/media/i2c/mt9m111.c:1370:34: error: ‘mt9m111_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <redacted>
---
 drivers/media/i2c/mt9m111.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
index f5fe272d1205..20ed87d872c8 100644
--- a/drivers/media/i2c/mt9m111.c
+++ b/drivers/media/i2c/mt9m111.c
@@ -1382,7 +1382,7 @@ MODULE_DEVICE_TABLE(i2c, mt9m111_id);
 static struct i2c_driver mt9m111_i2c_driver = {
 	.driver = {
 		.name = "mt9m111",
-		.of_match_table = of_match_ptr(mt9m111_of_match),
+		.of_match_table = mt9m111_of_match,
 	},
 	.probe_new	= mt9m111_probe,
 	.remove		= mt9m111_remove,
-- 
2.34.1


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