diff options
| -rw-r--r-- | drivers/w1/slaves/w1_ds2438.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/w1/slaves/w1_ds2438.c b/drivers/w1/slaves/w1_ds2438.c index 6487fb772a20..bf641a191d07 100644 --- a/drivers/w1/slaves/w1_ds2438.c +++ b/drivers/w1/slaves/w1_ds2438.c @@ -51,7 +51,7 @@ #define DS2438_CURRENT_MSB 0x06 #define DS2438_THRESHOLD 0x07 -int w1_ds2438_get_page(struct w1_slave *sl, int pageno, u8 *buf) +static int w1_ds2438_get_page(struct w1_slave *sl, int pageno, u8 *buf) { unsigned int retries = W1_DS2438_RETRIES; u8 w1_buf[2]; @@ -85,7 +85,7 @@ int w1_ds2438_get_page(struct w1_slave *sl, int pageno, u8 *buf) return -1; } -int w1_ds2438_get_temperature(struct w1_slave *sl, int16_t *temperature) +static int w1_ds2438_get_temperature(struct w1_slave *sl, int16_t *temperature) { unsigned int retries = W1_DS2438_RETRIES; u8 w1_buf[DS2438_PAGE_SIZE + 1 /*for CRC*/]; @@ -127,7 +127,7 @@ post_unlock: return ret; } -int w1_ds2438_change_config_bit(struct w1_slave *sl, u8 mask, u8 value) +static int w1_ds2438_change_config_bit(struct w1_slave *sl, u8 mask, u8 value) { unsigned int retries = W1_DS2438_RETRIES; u8 w1_buf[3]; @@ -186,7 +186,8 @@ int w1_ds2438_change_config_bit(struct w1_slave *sl, u8 mask, u8 value) return -1; } -uint16_t w1_ds2438_get_voltage(struct w1_slave *sl, int adc_input, uint16_t *voltage) +static uint16_t w1_ds2438_get_voltage(struct w1_slave *sl, + int adc_input, uint16_t *voltage) { unsigned int retries = W1_DS2438_RETRIES; u8 w1_buf[DS2438_PAGE_SIZE + 1 /*for CRC*/]; |