The driver can match only via the DT table so the table should be always used and the of_match_ptr does not have any sense (this also allows ACPI matching via PRP0001, even though it is not relevant here). This fixes compile warning (!CONFIG_OF on x86_64):
sound/soc/meson/t9015.c:315:34: warning: ‘t9015_ids’ defined but not used [-Wunused-const-variable=]
Signed-off-by: Krzysztof Kozlowski krzk@kernel.org --- sound/soc/meson/t9015.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/meson/t9015.c b/sound/soc/meson/t9015.c index 56d2592c16d5..0532a2b8c240 100644 --- a/sound/soc/meson/t9015.c +++ b/sound/soc/meson/t9015.c @@ -321,7 +321,7 @@ MODULE_DEVICE_TABLE(of, t9015_ids); static struct platform_driver t9015_driver = { .driver = { .name = "t9015-codec", - .of_match_table = of_match_ptr(t9015_ids), + .of_match_table = t9015_ids, }, .probe = t9015_probe, };