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ASoC: rt5663: constify acpi_device_id.

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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>
This commit is contained in:
Arvind Yadav 2017-07-23 22:53:25 +05:30 committed by Mark Brown
parent 5771a8c088
commit 1d89147cc3
1 changed files with 1 additions and 1 deletions
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sound/soc/codecs/rt5663.c
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@ -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},
{},
};