Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Arvind Yadav <> | Subject | [PATCH 4/4] ASoC: rt5665: constify acpi_device_id. | Date | Sun, 23 Jul 2017 22:53:27 +0530 |
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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> --- sound/soc/codecs/rt5665.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c index 370ed54d..526935a 100644 --- a/sound/soc/codecs/rt5665.c +++ b/sound/soc/codecs/rt5665.c @@ -4927,7 +4927,7 @@ MODULE_DEVICE_TABLE(of, rt5665_of_match); #endif #ifdef CONFIG_ACPI -static struct acpi_device_id rt5665_acpi_match[] = { +static const struct acpi_device_id rt5665_acpi_match[] = { {"10EC5665", 0,}, {"10EC5666", 0,}, {"10EC5668", 0,}, -- 2.7.4
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