media: i2c: ov7740: drop of_match_ptr for ID table
authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Sun, 12 Mar 2023 13:13:15 +0000 (14:13 +0100)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Fri, 14 Jul 2023 10:37:00 +0000 (12:37 +0200)
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/ov7740.c:1203:34: error: ‘ov7740_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/i2c/ov7740.c

index 10e47c7d4e0c10520c0fe4c3691b16ef978ac651..dffdb475e43391e0f4d351569fe93bc95de2fe7f 100644 (file)
@@ -1210,7 +1210,7 @@ static struct i2c_driver ov7740_i2c_driver = {
        .driver = {
                .name = "ov7740",
                .pm = &ov7740_pm_ops,
-               .of_match_table = of_match_ptr(ov7740_of_match),
+               .of_match_table = ov7740_of_match,
        },
        .probe    = ov7740_probe,
        .remove   = ov7740_remove,