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iio: light: cm3232: make struct cm3232_als_info const

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Add const qualifier to struct cm3232_als_info. This is read-only data so
it can be made const.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250628-iio-const-data-20-v1-2-2bf90b03f9f1@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner
2025-06-28 12:52:31 -05:00
committed by Jonathan Cameron
parent 8f02a8d6a7
commit 50df704303
1 changed files with 3 additions and 3 deletions
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6
drivers/iio/light/cm3232.c
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@@ -58,7 +58,7 @@ struct cm3232_als_info {
int mlux_per_bit_base_it;
};
static struct cm3232_als_info cm3232_als_info_default = {
static const struct cm3232_als_info cm3232_als_info_default = {
.regs_cmd_default = CM3232_CMD_DEFAULT,
.hw_id = CM3232_HW_ID,
.mlux_per_bit = CM3232_MLUX_PER_BIT_DEFAULT,
@@ -67,7 +67,7 @@ static struct cm3232_als_info cm3232_als_info_default = {
struct cm3232_chip {
struct i2c_client *client;
struct cm3232_als_info *als_info;
const struct cm3232_als_info *als_info;
int calibscale;
u8 regs_cmd;
u16 regs_als;
@@ -198,7 +198,7 @@ static int cm3232_write_als_it(struct cm3232_chip *chip, int val, int val2)
static int cm3232_get_lux(struct cm3232_chip *chip)
{
struct i2c_client *client = chip->client;
struct cm3232_als_info *als_info = chip->als_info;
const struct cm3232_als_info *als_info = chip->als_info;
int ret;
int val, val2;
int als_it;