acpi_device_id are not supposed to change at runtime. All functions working with acpi_device_id provided by <acpi/acpi_bus.h> work with const acpi_device_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav arvind.yadav.cs@gmail.com --- sound/soc/codecs/rt5659.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5659.c b/sound/soc/codecs/rt5659.c index 1b70608..0a99fad 100644 --- a/sound/soc/codecs/rt5659.c +++ b/sound/soc/codecs/rt5659.c @@ -4222,7 +4222,7 @@ MODULE_DEVICE_TABLE(of, rt5659_of_match); #endif
#ifdef CONFIG_ACPI -static struct acpi_device_id rt5659_acpi_match[] = { +static const struct acpi_device_id rt5659_acpi_match[] = { { "10EC5658", 0, }, { "10EC5659", 0, }, { },