diff options
| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-01-05 12:01:32 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-01-22 19:03:48 +0300 |
| commit | d842b61ba9e63b77830f24f1bfdcc102f5628167 (patch) | |
| tree | e17c0b5eb9eaaf9c4c5b5fc02f390346239a1aa8 /drivers/mfd | |
| parent | af0a837de60c548032f9b364d75fadf56e3a1b09 (diff) | |
| download | linux-d842b61ba9e63b77830f24f1bfdcc102f5628167.tar.xz | |
mfd: twl-core: Constify struct regmap_config and reg_default array
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>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/twl-core.c | 8 |
1 files 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; |