mfd: intel_soc_pmic: Constify struct regmap_config

The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/intel_soc_pmic_core.h b/drivers/mfd/intel_soc_pmic_core.h
index 33aacd9..9498d67 100644 (file)
--- a/drivers/mfd/intel_soc_pmic_core.h
+++ b/drivers/mfd/intel_soc_pmic_core.h
@@ -23,7 +23,7 @@ struct intel_soc_pmic_config {
        unsigned long irq_flags;
        struct mfd_cell *cell_dev;
        int n_cell_devs;
-       struct regmap_config *regmap_config;
+       const struct regmap_config *regmap_config;
        struct regmap_irq_chip *irq_chip;
 };
 

diff --git a/drivers/mfd/intel_soc_pmic_crc.c b/drivers/mfd/intel_soc_pmic_crc.c
index c85e2ec..4cc1b32 100644 (file)
--- a/drivers/mfd/intel_soc_pmic_crc.c
+++ b/drivers/mfd/intel_soc_pmic_crc.c
@@ -111,7 +111,7 @@ static struct mfd_cell crystal_cove_dev[] = {
        },
 };
 
-static struct regmap_config crystal_cove_regmap_config = {
+static const struct regmap_config crystal_cove_regmap_config = {
        .reg_bits = 8,
        .val_bits = 8,