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.kozlow...@samsung.com>
Cc: Tony Lindgren <t...@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
--
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