[PATCH 01/14] mfd: 88pm860x-core: Constify struct regmap_config

[PATCH 01/14] mfd: 88pm860x-core: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/88pm860x-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
index 3a2604580164..d2a85cde68da 100644
--- a/drivers/mfd/88pm860x-core.c
+++ b/drivers/mfd/88pm860x-core.c
@@ -1111,7 +1111,7 @@ static int verify_addr(struct i2c_client *i2c)
 	return 0;
 }
 
-static struct regmap_config pm860x_regmap_config = {
+static const struct regmap_config pm860x_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 };
-- 
1.9.1

[PATCH 02/14] mfd: hi6421-pmic: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/hi6421-pmic-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/hi6421-pmic-core.c b/drivers/mfd/hi6421-pmic-core.c
index 321a2656fd00..7210ae28bf81 100644
--- a/drivers/mfd/hi6421-pmic-core.c
+++ b/drivers/mfd/hi6421-pmic-core.c
@@ -35,7 +35,7 @@ static const struct mfd_cell hi6421_devs[] = {
 	{ .name = "hi6421-regulator", },
 };
 
-static struct regmap_config hi6421_regmap_config = {
+static const struct regmap_config hi6421_regmap_config = {
 	.reg_bits = 32,
 	.reg_stride = 4,
 	.val_bits = 8,
-- 
1.9.1

[PATCH 03/14] mfd: intel_soc_pmic: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 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

[PATCH 04/14] mfd: davinci_voicecodec: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/davinci_voicecodec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/davinci_voicecodec.c b/drivers/mfd/davinci_voicecodec.c
index c835e85539b2..9bbc642a7b9d 100644
--- a/drivers/mfd/davinci_voicecodec.c
+++ b/drivers/mfd/davinci_voicecodec.c
@@ -33,7 +33,7 @@
 
 #include <linux/mfd/davinci_voicecodec.h>
 
-static struct regmap_config davinci_vc_regmap = {
+static const struct regmap_config davinci_vc_regmap = {
 	.reg_bits = 32,
 	.val_bits = 32,
 };
-- 
1.9.1

[PATCH 05/14] mfd: lm3533: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/lm3533-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
index 8c29f7b27324..d42fbb667d8c 100644
--- a/drivers/mfd/lm3533-core.c
+++ b/drivers/mfd/lm3533-core.c
@@ -583,7 +583,7 @@ static bool lm3533_precious_register(struct device *dev, unsigned int reg)
 	}
 }
 
-static struct regmap_config regmap_config = {
+static const struct regmap_config regmap_config = {
 	.reg_bits	= 8,
 	.val_bits	= 8,
 	.max_register	= LM3533_REG_MAX,
-- 
1.9.1

[PATCH 06/14] mfd: max77686: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/max77686.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index 929795eae9fc..2b2f2ccda523 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -111,17 +111,17 @@ static bool max77802_is_volatile_reg(struct device *dev, unsigned int reg)
 		max77802_rtc_is_volatile_reg(dev, reg));
 }
 
-static struct regmap_config max77686_regmap_config = {
+static const struct regmap_config max77686_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 };
 
-static struct regmap_config max77686_rtc_regmap_config = {
+static const struct regmap_config max77686_rtc_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 };
 
-static struct regmap_config max77802_regmap_config = {
+static const struct regmap_config max77802_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.writeable_reg = max77802_is_accessible_reg,
-- 
1.9.1

[PATCH 07/14] mfd: mc13xxx: i2c/spi: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/mc13xxx-i2c.c | 2 +-
 drivers/mfd/mc13xxx-spi.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/mc13xxx-i2c.c b/drivers/mfd/mc13xxx-i2c.c
index ae3addb153a2..68b844811566 100644
--- a/drivers/mfd/mc13xxx-i2c.c
+++ b/drivers/mfd/mc13xxx-i2c.c
@@ -46,7 +46,7 @@ static const struct of_device_id mc13xxx_dt_ids[] = {
 };
 MODULE_DEVICE_TABLE(of, mc13xxx_dt_ids);
 
-static struct regmap_config mc13xxx_regmap_i2c_config = {
+static const struct regmap_config mc13xxx_regmap_i2c_config = {
 	.reg_bits = 8,
 	.val_bits = 24,
 
diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c
index 702925e242c9..58a170e45d88 100644
--- a/drivers/mfd/mc13xxx-spi.c
+++ b/drivers/mfd/mc13xxx-spi.c
@@ -48,7 +48,7 @@ static const struct of_device_id mc13xxx_dt_ids[] = {
 };
 MODULE_DEVICE_TABLE(of, mc13xxx_dt_ids);
 
-static struct regmap_config mc13xxx_regmap_spi_config = {
+static const struct regmap_config mc13xxx_regmap_spi_config = {
 	.reg_bits = 7,
 	.pad_bits = 1,
 	.val_bits = 24,
-- 
1.9.1

[PATCH 08/14] mfd: pcf50633: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/pcf50633-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 43664eb69c93..6155d123a84e 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -183,7 +183,7 @@ static int pcf50633_resume(struct device *dev)
 
 static SIMPLE_DEV_PM_OPS(pcf50633_pm, pcf50633_suspend, pcf50633_resume);
 
-static struct regmap_config pcf50633_regmap_config = {
+static const struct regmap_config pcf50633_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 };
-- 
1.9.1

[PATCH 09/14] mfd: retu: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/retu-mfd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/retu-mfd.c b/drivers/mfd/retu-mfd.c
index 663f8a37aa6b..2d64430c719b 100644
--- a/drivers/mfd/retu-mfd.c
+++ b/drivers/mfd/retu-mfd.c
@@ -222,7 +222,7 @@ static struct regmap_bus retu_bus = {
 	.val_format_endian_default = REGMAP_ENDIAN_NATIVE,
 };
 
-static struct regmap_config retu_config = {
+static const struct regmap_config retu_config = {
 	.reg_bits = 8,
 	.val_bits = 16,
 };
-- 
1.9.1

[PATCH 10/14] mfd: smsc-ece1099: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
---
 drivers/mfd/smsc-ece1099.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/smsc-ece1099.c b/drivers/mfd/smsc-ece1099.c
index 90112d4cc905..03246880d484 100644
--- a/drivers/mfd/smsc-ece1099.c
+++ b/drivers/mfd/smsc-ece1099.c
@@ -24,7 +24,7 @@
 #include <linux/mfd/smsc.h>
 #include <linux/of_platform.h>
 
-static struct regmap_config smsc_regmap_config = {
+static const struct regmap_config smsc_regmap_config = {
 		.reg_bits = 8,
 		.val_bits = 8,
 		.max_register = SMSC_VEN_ID_H,
-- 
1.9.1

[PATCH 11/14] mfd: tps65217: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
---
 drivers/mfd/tps65217.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
index 80a919a8ca97..7d1cfc1d3ce0 100644
--- a/drivers/mfd/tps65217.c
+++ b/drivers/mfd/tps65217.c
@@ -145,7 +145,7 @@ int tps65217_clear_bits(struct tps65217 *tps, unsigned int reg,
 }
 EXPORT_SYMBOL_GPL(tps65217_clear_bits);
 
-static struct regmap_config tps65217_regmap_config = {
+static const struct regmap_config tps65217_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 
-- 
1.9.1

[PATCH 12/14] mfd: tps65218: Constify struct regmap_config

[Krzysztof Kozlowski]

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>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
---
 drivers/mfd/tps65218.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c
index 0d256cb002eb..b019b3198afe 100644
--- a/drivers/mfd/tps65218.c
+++ b/drivers/mfd/tps65218.c
@@ -125,7 +125,7 @@ int tps65218_clear_bits(struct tps65218 *tps, unsigned int reg,
 }
 EXPORT_SYMBOL_GPL(tps65218_clear_bits);
 
-static struct regmap_config tps65218_regmap_config = {
+static const struct regmap_config tps65218_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.cache_type = REGCACHE_RBTREE,
-- 
1.9.1

[PATCH 13/14] mfd: twl-core: Constify struct regmap_config and reg_default array

[Krzysztof Kozlowski]

The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const. Make array of
struct reg_default const as well.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
---
 drivers/mfd/twl-core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index db11b4f40611..489674a2497e 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -207,7 +207,7 @@ static struct twl_mapping twl4030_map[] = {
 	{ 2, TWL5031_BASEADD_INTERRUPTS },
 };
 
-static struct reg_default twl4030_49_defaults[] = {
+static const struct reg_default twl4030_49_defaults[] = {
 	/* Audio Registers */
 	{ 0x01, 0x00}, /* CODEC_MODE	*/
 	{ 0x02, 0x00}, /* OPTION	*/
@@ -306,7 +306,7 @@ static const struct regmap_access_table twl4030_49_volatile_table = {
 	.n_yes_ranges = ARRAY_SIZE(twl4030_49_volatile_ranges),
 };
 
-static struct regmap_config twl4030_regmap_config[4] = {
+static const struct regmap_config twl4030_regmap_config[4] = {
 	{
 		/* Address 0x48 */
 		.reg_bits = 8,
@@ -369,7 +369,7 @@ static struct twl_mapping twl6030_map[] = {
 	{ 1, TWL6030_BASEADD_GASGAUGE },
 };
 
-static struct regmap_config twl6030_regmap_config[3] = {
+static const struct regmap_config twl6030_regmap_config[3] = {
 	{
 		/* Address 0x48 */
 		.reg_bits = 8,
@@ -1087,7 +1087,7 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	struct twl4030_platform_data	*pdata = dev_get_platdata(&client->dev);
 	struct device_node		*node = client->dev.of_node;
 	struct platform_device		*pdev;
-	struct regmap_config		*twl_regmap_config;
+	const struct regmap_config	*twl_regmap_config;
 	int				irq_base = 0;
 	int				status;
 	unsigned			i, num_slaves;
-- 
1.9.1

[PATCH 14/14] mfd: twl6040: Constify struct regmap_config and reg_default array

[Krzysztof Kozlowski]

The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const. Make array of
struct reg_default const as well.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
---
 drivers/mfd/twl6040.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c
index 9687645162ae..f71ee3dbc2a2 100644
--- a/drivers/mfd/twl6040.c
+++ b/drivers/mfd/twl6040.c
@@ -44,7 +44,7 @@
 #define VIBRACTRL_MEMBER(reg) ((reg == TWL6040_REG_VIBCTLL) ? 0 : 1)
 #define TWL6040_NUM_SUPPLIES	(2)
 
-static struct reg_default twl6040_defaults[] = {
+static const struct reg_default twl6040_defaults[] = {
 	{ 0x01, 0x4B }, /* REG_ASICID	(ro) */
 	{ 0x02, 0x00 }, /* REG_ASICREV	(ro) */
 	{ 0x03, 0x00 }, /* REG_INTID	*/
@@ -580,7 +580,7 @@ static bool twl6040_writeable_reg(struct device *dev, unsigned int reg)
 	}
 }
 
-static struct regmap_config twl6040_regmap_config = {
+static const struct regmap_config twl6040_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 
-- 
1.9.1

Re: [PATCH 11/14] mfd: tps65217: Constify struct regmap_config

[Tony Lindgren]

* Krzysztof Kozlowski <k.kozlowski@samsung.com> [150105 01:04]:
> 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>

Acked-by: Tony Lindgren <tony@atomide.com>

> Cc: linux-omap@vger.kernel.org
> ---
>  drivers/mfd/tps65217.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
> index 80a919a8ca97..7d1cfc1d3ce0 100644
> --- a/drivers/mfd/tps65217.c
> +++ b/drivers/mfd/tps65217.c
> @@ -145,7 +145,7 @@ int tps65217_clear_bits(struct tps65217 *tps, unsigned int reg,
>  }
>  EXPORT_SYMBOL_GPL(tps65217_clear_bits);
>  
> -static struct regmap_config tps65217_regmap_config = {
> +static const struct regmap_config tps65217_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  
> -- 
> 1.9.1
> 

Re: [PATCH 13/14] mfd: twl-core: Constify struct regmap_config and reg_default array

[Tony Lindgren]

* Krzysztof Kozlowski <k.kozlowski@samsung.com> [150105 01:04]:
> The regmap_config struct may be const because it is not modified by the
> driver and regmap_init() accepts pointer to const. Make array of
> struct reg_default const as well.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

Acked-by: Tony Lindgren <tony@atomide.com>

> Cc: linux-omap@vger.kernel.org
> ---
>  drivers/mfd/twl-core.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
> index db11b4f40611..489674a2497e 100644
> --- a/drivers/mfd/twl-core.c
> +++ b/drivers/mfd/twl-core.c
> @@ -207,7 +207,7 @@ static struct twl_mapping twl4030_map[] = {
>  	{ 2, TWL5031_BASEADD_INTERRUPTS },
>  };
>  
> -static struct reg_default twl4030_49_defaults[] = {
> +static const struct reg_default twl4030_49_defaults[] = {
>  	/* Audio Registers */
>  	{ 0x01, 0x00}, /* CODEC_MODE	*/
>  	{ 0x02, 0x00}, /* OPTION	*/
> @@ -306,7 +306,7 @@ static const struct regmap_access_table twl4030_49_volatile_table = {
>  	.n_yes_ranges = ARRAY_SIZE(twl4030_49_volatile_ranges),
>  };
>  
> -static struct regmap_config twl4030_regmap_config[4] = {
> +static const struct regmap_config twl4030_regmap_config[4] = {
>  	{
>  		/* Address 0x48 */
>  		.reg_bits = 8,
> @@ -369,7 +369,7 @@ static struct twl_mapping twl6030_map[] = {
>  	{ 1, TWL6030_BASEADD_GASGAUGE },
>  };
>  
> -static struct regmap_config twl6030_regmap_config[3] = {
> +static const struct regmap_config twl6030_regmap_config[3] = {
>  	{
>  		/* Address 0x48 */
>  		.reg_bits = 8,
> @@ -1087,7 +1087,7 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
>  	struct twl4030_platform_data	*pdata = dev_get_platdata(&client->dev);
>  	struct device_node		*node = client->dev.of_node;
>  	struct platform_device		*pdev;
> -	struct regmap_config		*twl_regmap_config;
> +	const struct regmap_config	*twl_regmap_config;
>  	int				irq_base = 0;
>  	int				status;
>  	unsigned			i, num_slaves;
> -- 
> 1.9.1
> 

Re: [PATCH 14/14] mfd: twl6040: Constify struct regmap_config and reg_default array

[Tony Lindgren]

* Krzysztof Kozlowski <k.kozlowski@samsung.com> [150105 01:04]:
> The regmap_config struct may be const because it is not modified by the
> driver and regmap_init() accepts pointer to const. Make array of
> struct reg_default const as well.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>

Acked-by: Tony Lindgren <tony@atomide.com>

> Cc: linux-omap@vger.kernel.org
> ---
>  drivers/mfd/twl6040.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c
> index 9687645162ae..f71ee3dbc2a2 100644
> --- a/drivers/mfd/twl6040.c
> +++ b/drivers/mfd/twl6040.c
> @@ -44,7 +44,7 @@
>  #define VIBRACTRL_MEMBER(reg) ((reg == TWL6040_REG_VIBCTLL) ? 0 : 1)
>  #define TWL6040_NUM_SUPPLIES	(2)
>  
> -static struct reg_default twl6040_defaults[] = {
> +static const struct reg_default twl6040_defaults[] = {
>  	{ 0x01, 0x4B }, /* REG_ASICID	(ro) */
>  	{ 0x02, 0x00 }, /* REG_ASICREV	(ro) */
>  	{ 0x03, 0x00 }, /* REG_INTID	*/
> @@ -580,7 +580,7 @@ static bool twl6040_writeable_reg(struct device *dev, unsigned int reg)
>  	}
>  }
>  
> -static struct regmap_config twl6040_regmap_config = {
> +static const struct regmap_config twl6040_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  
> -- 
> 1.9.1
> 

Re: [PATCH 01/14] mfd: 88pm860x-core: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/88pm860x-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
> index 3a2604580164..d2a85cde68da 100644
> --- a/drivers/mfd/88pm860x-core.c
> +++ b/drivers/mfd/88pm860x-core.c
> @@ -1111,7 +1111,7 @@ static int verify_addr(struct i2c_client *i2c)
>  	return 0;
>  }
>  
> -static struct regmap_config pm860x_regmap_config = {
> +static const struct regmap_config pm860x_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  };

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 02/14] mfd: hi6421-pmic: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/hi6421-pmic-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/hi6421-pmic-core.c b/drivers/mfd/hi6421-pmic-core.c
> index 321a2656fd00..7210ae28bf81 100644
> --- a/drivers/mfd/hi6421-pmic-core.c
> +++ b/drivers/mfd/hi6421-pmic-core.c
> @@ -35,7 +35,7 @@ static const struct mfd_cell hi6421_devs[] = {
>  	{ .name = "hi6421-regulator", },
>  };
>  
> -static struct regmap_config hi6421_regmap_config = {
> +static const struct regmap_config hi6421_regmap_config = {
>  	.reg_bits = 32,
>  	.reg_stride = 4,
>  	.val_bits = 8,

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 03/14] mfd: intel_soc_pmic: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/intel_soc_pmic_core.h | 2 +-
>  drivers/mfd/intel_soc_pmic_crc.c  | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

> 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,
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 04/14] mfd: davinci_voicecodec: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/davinci_voicecodec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/davinci_voicecodec.c b/drivers/mfd/davinci_voicecodec.c
> index c835e85539b2..9bbc642a7b9d 100644
> --- a/drivers/mfd/davinci_voicecodec.c
> +++ b/drivers/mfd/davinci_voicecodec.c
> @@ -33,7 +33,7 @@
>  
>  #include <linux/mfd/davinci_voicecodec.h>
>  
> -static struct regmap_config davinci_vc_regmap = {
> +static const struct regmap_config davinci_vc_regmap = {
>  	.reg_bits = 32,
>  	.val_bits = 32,
>  };

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 06/14] mfd: max77686: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/max77686.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Applied, thanks.

> diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
> index 929795eae9fc..2b2f2ccda523 100644
> --- a/drivers/mfd/max77686.c
> +++ b/drivers/mfd/max77686.c
> @@ -111,17 +111,17 @@ static bool max77802_is_volatile_reg(struct device *dev, unsigned int reg)
>  		max77802_rtc_is_volatile_reg(dev, reg));
>  }
>  
> -static struct regmap_config max77686_regmap_config = {
> +static const struct regmap_config max77686_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  };
>  
> -static struct regmap_config max77686_rtc_regmap_config = {
> +static const struct regmap_config max77686_rtc_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  };
>  
> -static struct regmap_config max77802_regmap_config = {
> +static const struct regmap_config max77802_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  	.writeable_reg = max77802_is_accessible_reg,

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 05/14] mfd: lm3533: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/lm3533-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
> index 8c29f7b27324..d42fbb667d8c 100644
> --- a/drivers/mfd/lm3533-core.c
> +++ b/drivers/mfd/lm3533-core.c
> @@ -583,7 +583,7 @@ static bool lm3533_precious_register(struct device *dev, unsigned int reg)
>  	}
>  }
>  
> -static struct regmap_config regmap_config = {
> +static const struct regmap_config regmap_config = {
>  	.reg_bits	= 8,
>  	.val_bits	= 8,
>  	.max_register	= LM3533_REG_MAX,

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 09/14] mfd: retu: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/retu-mfd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/retu-mfd.c b/drivers/mfd/retu-mfd.c
> index 663f8a37aa6b..2d64430c719b 100644
> --- a/drivers/mfd/retu-mfd.c
> +++ b/drivers/mfd/retu-mfd.c
> @@ -222,7 +222,7 @@ static struct regmap_bus retu_bus = {
>  	.val_format_endian_default = REGMAP_ENDIAN_NATIVE,
>  };
>  
> -static struct regmap_config retu_config = {
> +static const struct regmap_config retu_config = {
>  	.reg_bits = 8,
>  	.val_bits = 16,
>  };

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 08/14] mfd: pcf50633: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/pcf50633-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
> index 43664eb69c93..6155d123a84e 100644
> --- a/drivers/mfd/pcf50633-core.c
> +++ b/drivers/mfd/pcf50633-core.c
> @@ -183,7 +183,7 @@ static int pcf50633_resume(struct device *dev)
>  
>  static SIMPLE_DEV_PM_OPS(pcf50633_pm, pcf50633_suspend, pcf50633_resume);
>  
> -static struct regmap_config pcf50633_regmap_config = {
> +static const struct regmap_config pcf50633_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  };

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 07/14] mfd: mc13xxx: i2c/spi: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/mc13xxx-i2c.c | 2 +-
>  drivers/mfd/mc13xxx-spi.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)

Applied, thanks.

> diff --git a/drivers/mfd/mc13xxx-i2c.c b/drivers/mfd/mc13xxx-i2c.c
> index ae3addb153a2..68b844811566 100644
> --- a/drivers/mfd/mc13xxx-i2c.c
> +++ b/drivers/mfd/mc13xxx-i2c.c
> @@ -46,7 +46,7 @@ static const struct of_device_id mc13xxx_dt_ids[] = {
>  };
>  MODULE_DEVICE_TABLE(of, mc13xxx_dt_ids);
>  
> -static struct regmap_config mc13xxx_regmap_i2c_config = {
> +static const struct regmap_config mc13xxx_regmap_i2c_config = {
>  	.reg_bits = 8,
>  	.val_bits = 24,
>  
> diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c
> index 702925e242c9..58a170e45d88 100644
> --- a/drivers/mfd/mc13xxx-spi.c
> +++ b/drivers/mfd/mc13xxx-spi.c
> @@ -48,7 +48,7 @@ static const struct of_device_id mc13xxx_dt_ids[] = {
>  };
>  MODULE_DEVICE_TABLE(of, mc13xxx_dt_ids);
>  
> -static struct regmap_config mc13xxx_regmap_spi_config = {
> +static const struct regmap_config mc13xxx_regmap_spi_config = {
>  	.reg_bits = 7,
>  	.pad_bits = 1,
>  	.val_bits = 24,

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 10/14] mfd: smsc-ece1099: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> ---
>  drivers/mfd/smsc-ece1099.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.

> diff --git a/drivers/mfd/smsc-ece1099.c b/drivers/mfd/smsc-ece1099.c
> index 90112d4cc905..03246880d484 100644
> --- a/drivers/mfd/smsc-ece1099.c
> +++ b/drivers/mfd/smsc-ece1099.c
> @@ -24,7 +24,7 @@
>  #include <linux/mfd/smsc.h>
>  #include <linux/of_platform.h>
>  
> -static struct regmap_config smsc_regmap_config = {
> +static const struct regmap_config smsc_regmap_config = {
>  		.reg_bits = 8,
>  		.val_bits = 8,
>  		.max_register = SMSC_VEN_ID_H,

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 11/14] mfd: tps65217: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: linux-omap@vger.kernel.org
> ---
>  drivers/mfd/tps65217.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied with Tony's Ack, thanks.

> diff --git a/drivers/mfd/tps65217.c b/drivers/mfd/tps65217.c
> index 80a919a8ca97..7d1cfc1d3ce0 100644
> --- a/drivers/mfd/tps65217.c
> +++ b/drivers/mfd/tps65217.c
> @@ -145,7 +145,7 @@ int tps65217_clear_bits(struct tps65217 *tps, unsigned int reg,
>  }
>  EXPORT_SYMBOL_GPL(tps65217_clear_bits);
>  
> -static struct regmap_config tps65217_regmap_config = {
> +static const struct regmap_config tps65217_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 12/14] mfd: tps65218: Constify struct regmap_config

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> 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>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: linux-omap@vger.kernel.org
> ---
>  drivers/mfd/tps65218.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied with Tony's Ack, thanks.

> diff --git a/drivers/mfd/tps65218.c b/drivers/mfd/tps65218.c
> index 0d256cb002eb..b019b3198afe 100644
> --- a/drivers/mfd/tps65218.c
> +++ b/drivers/mfd/tps65218.c
> @@ -125,7 +125,7 @@ int tps65218_clear_bits(struct tps65218 *tps, unsigned int reg,
>  }
>  EXPORT_SYMBOL_GPL(tps65218_clear_bits);
>  
> -static struct regmap_config tps65218_regmap_config = {
> +static const struct regmap_config tps65218_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  	.cache_type = REGCACHE_RBTREE,

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 13/14] mfd: twl-core: Constify struct regmap_config and reg_default array

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> The regmap_config struct may be const because it is not modified by the
> driver and regmap_init() accepts pointer to const. Make array of
> struct reg_default const as well.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: linux-omap@vger.kernel.org
> ---
>  drivers/mfd/twl-core.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)

Applied with Tony's Ack, thanks.

> diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
> index db11b4f40611..489674a2497e 100644
> --- a/drivers/mfd/twl-core.c
> +++ b/drivers/mfd/twl-core.c
> @@ -207,7 +207,7 @@ static struct twl_mapping twl4030_map[] = {
>  	{ 2, TWL5031_BASEADD_INTERRUPTS },
>  };
>  
> -static struct reg_default twl4030_49_defaults[] = {
> +static const struct reg_default twl4030_49_defaults[] = {
>  	/* Audio Registers */
>  	{ 0x01, 0x00}, /* CODEC_MODE	*/
>  	{ 0x02, 0x00}, /* OPTION	*/
> @@ -306,7 +306,7 @@ static const struct regmap_access_table twl4030_49_volatile_table = {
>  	.n_yes_ranges = ARRAY_SIZE(twl4030_49_volatile_ranges),
>  };
>  
> -static struct regmap_config twl4030_regmap_config[4] = {
> +static const struct regmap_config twl4030_regmap_config[4] = {
>  	{
>  		/* Address 0x48 */
>  		.reg_bits = 8,
> @@ -369,7 +369,7 @@ static struct twl_mapping twl6030_map[] = {
>  	{ 1, TWL6030_BASEADD_GASGAUGE },
>  };
>  
> -static struct regmap_config twl6030_regmap_config[3] = {
> +static const struct regmap_config twl6030_regmap_config[3] = {
>  	{
>  		/* Address 0x48 */
>  		.reg_bits = 8,
> @@ -1087,7 +1087,7 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
>  	struct twl4030_platform_data	*pdata = dev_get_platdata(&client->dev);
>  	struct device_node		*node = client->dev.of_node;
>  	struct platform_device		*pdev;
> -	struct regmap_config		*twl_regmap_config;
> +	const struct regmap_config	*twl_regmap_config;
>  	int				irq_base = 0;
>  	int				status;
>  	unsigned			i, num_slaves;

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

Re: [PATCH 14/14] mfd: twl6040: Constify struct regmap_config and reg_default array

[Lee Jones]

On Mon, 05 Jan 2015, Krzysztof Kozlowski wrote:

> The regmap_config struct may be const because it is not modified by the
> driver and regmap_init() accepts pointer to const. Make array of
> struct reg_default const as well.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: linux-omap@vger.kernel.org
> ---
>  drivers/mfd/twl6040.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied with Tony's Ack, thanks.

> diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c
> index 9687645162ae..f71ee3dbc2a2 100644
> --- a/drivers/mfd/twl6040.c
> +++ b/drivers/mfd/twl6040.c
> @@ -44,7 +44,7 @@
>  #define VIBRACTRL_MEMBER(reg) ((reg == TWL6040_REG_VIBCTLL) ? 0 : 1)
>  #define TWL6040_NUM_SUPPLIES	(2)
>  
> -static struct reg_default twl6040_defaults[] = {
> +static const struct reg_default twl6040_defaults[] = {
>  	{ 0x01, 0x4B }, /* REG_ASICID	(ro) */
>  	{ 0x02, 0x00 }, /* REG_ASICREV	(ro) */
>  	{ 0x03, 0x00 }, /* REG_INTID	*/
> @@ -580,7 +580,7 @@ static bool twl6040_writeable_reg(struct device *dev, unsigned int reg)
>  	}
>  }
>  
> -static struct regmap_config twl6040_regmap_config = {
> +static const struct regmap_config twl6040_regmap_config = {
>  	.reg_bits = 8,
>  	.val_bits = 8,
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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