linux-kernel - [PATCH 03/14] mfd: intel_soc_pmic: Constify struct regmap

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Date:	Mon, 05 Jan 2015 10:01:22 +0100
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>, linux-kernel@...r.kernel.org
Cc:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Subject: [PATCH 03/14] 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@...sung.com>
---
 drivers/mfd/intel_soc_pmic_core.h | 2 +-
 drivers/mfd/intel_soc_pmic_crc.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/intel_soc_pmic_core.h b/drivers/mfd/intel_soc_pmic_core.h
index 33aacd9baddc..9498d6719847 100644
--- 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 c85e2ecb868a..4cc1b324e971 100644
--- 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,
 
-- 
1.9.1

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