summaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-23 22:53:25 +0530
committerMark Brown <broonie@kernel.org>2017-07-24 16:34:20 +0100
commit1d89147cc3dfef185e701baad437fa91c0977384 (patch)
tree02e13e202e28cc51fbc605020b5479d6cd6bf896 /sound
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff)
ASoC: rt5663: constify acpi_device_id.
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> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/rt5663.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c
index a33202affeb1..271cc81f2aef 100644
--- a/sound/soc/codecs/rt5663.c
+++ b/sound/soc/codecs/rt5663.c
@@ -2956,7 +2956,7 @@ MODULE_DEVICE_TABLE(of, rt5663_of_match);
#endif
#ifdef CONFIG_ACPI
-static struct acpi_device_id rt5663_acpi_match[] = {
+static const struct acpi_device_id rt5663_acpi_match[] = {
{ "10EC5663", 0},
{},
};