From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Sun, 23 Jul 2017 17:23:24 +0000 (+0530)
Subject: ASoC: rt5514: constify acpi_device_id.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8a43c2240c862bbf3fc612d0533b891bd75ec771;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ASoC: rt5514: 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/rt5514.c b/sound/soc/codecs/rt5514.c
index 882fdc4a6fd4..3d0aea8f3801 100644
--- a/sound/soc/codecs/rt5514.c
+++ b/sound/soc/codecs/rt5514.c
@@ -1134,7 +1134,7 @@ MODULE_DEVICE_TABLE(of, rt5514_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt5514_acpi_match[] = {
+static const struct acpi_device_id rt5514_acpi_match[] = {
 	{ "10EC5514", 0},
 	{},
 };