[PATCH] mfd: intel_soc_pmic: Constify ACPI device ids

[Mathias Krause]

Constify the ACPI device ID array, it doesn't need to be writable at
runtime.

Signed-off-by: Mathias Krause <minipli@xxxxxxxxxxxxxx>
Cc: Yang, Bin <bin.yang@xxxxxxxxx>
Cc: Zhu, Lejun <lejun.zhu@xxxxxxxxxxxxxxx>
---
 drivers/mfd/intel_soc_pmic_core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/intel_soc_pmic_core.c b/drivers/mfd/intel_soc_pmic_core.c
index 7b50b6b208a5..27e7552a29dd 100644
--- a/drivers/mfd/intel_soc_pmic_core.c
+++ b/drivers/mfd/intel_soc_pmic_core.c
@@ -147,7 +147,7 @@ static const struct i2c_device_id intel_soc_pmic_i2c_id[] = {
 MODULE_DEVICE_TABLE(i2c, intel_soc_pmic_i2c_id);
 
 #if defined(CONFIG_ACPI)
-static struct acpi_device_id intel_soc_pmic_acpi_match[] = {
+static const struct acpi_device_id intel_soc_pmic_acpi_match[] = {
 	{"INT33FD", (kernel_ulong_t)&intel_soc_pmic_config_crc},
 	{ },
 };
-- 
1.7.10.4

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