Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH 2/2] backlight: arcxcnn_bl: drop of_match_ptr for ID table | Date | Sat, 11 Mar 2023 18:35:56 +0100 |
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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).
drivers/video/backlight/arcxcnn_bl.c:378:34: error: ‘arcxcnn_dt_ids’ defined but not used [-Werror=unused-const-variable=]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- drivers/video/backlight/arcxcnn_bl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/backlight/arcxcnn_bl.c b/drivers/video/backlight/arcxcnn_bl.c index e610d7a1d13d..088bcca547dd 100644 --- a/drivers/video/backlight/arcxcnn_bl.c +++ b/drivers/video/backlight/arcxcnn_bl.c @@ -390,7 +390,7 @@ MODULE_DEVICE_TABLE(i2c, arcxcnn_ids); static struct i2c_driver arcxcnn_driver = { .driver = { .name = "arcxcnn_bl", - .of_match_table = of_match_ptr(arcxcnn_dt_ids), + .of_match_table = arcxcnn_dt_ids, }, .probe_new = arcxcnn_probe, .remove = arcxcnn_remove, -- 2.34.1
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