From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Sun, 23 Jul 2017 17:23:25 +0000 (+0530)
Subject: ASoC: rt5663: constify acpi_device_id.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1d89147cc3dfef185e701baad437fa91c0977384;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

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},
 	{},
 };