From e2973769372a3de1c20249206db5ee93287a2230 Mon Sep 17 00:00:00 2001 From: Mathias Krause Date: Sat, 2 Jan 2016 23:23:56 +0100 Subject: [PATCH] ASoC: rt5645: Constify ACPI device ids Constify the ACPI device ID array, no need to have it writable at runtime. Also drop the unused RT5645_INIT_REG_LEN define. Signed-off-by: Mathias Krause Cc: Bard Liao Cc: Oder Chiou Cc: John Lin Signed-off-by: Mark Brown --- sound/soc/codecs/rt5645.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 57c8d9e..bd23496 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -64,7 +64,6 @@ static const struct reg_sequence init_list[] = { {RT5645_PR_BASE + 0x21, 0x4040}, {RT5645_PR_BASE + 0x23, 0x0004}, }; -#define RT5645_INIT_REG_LEN ARRAY_SIZE(init_list) static const struct reg_sequence rt5650_init_list[] = { {0xf6, 0x0100}, @@ -3521,7 +3520,7 @@ static const struct i2c_device_id rt5645_i2c_id[] = { MODULE_DEVICE_TABLE(i2c, rt5645_i2c_id); #ifdef CONFIG_ACPI -static struct acpi_device_id rt5645_acpi_match[] = { +static const struct acpi_device_id rt5645_acpi_match[] = { { "10EC5645", 0 }, { "10EC5650", 0 }, {}, -- 2.7.4