diff options
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/slaves/w1_therm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c index 3351be667957..2f029e8f4f95 100644 --- a/drivers/w1/slaves/w1_therm.c +++ b/drivers/w1/slaves/w1_therm.c @@ -355,7 +355,7 @@ static ssize_t w1_seq_show(struct device *device, struct w1_reg_num *reg_num; int seq = 0; - mutex_lock(&sl->master->mutex); + mutex_lock(&sl->master->bus_mutex); /* Place all devices in CHAIN state */ if (w1_reset_bus(sl->master)) goto error; @@ -407,7 +407,7 @@ static ssize_t w1_seq_show(struct device *device, ack = w1_read_8(sl->master); if (ack != W1_42_SUCCESS_CONFIRM_BYTE) goto error; - mutex_unlock(&sl->master->mutex); + mutex_unlock(&sl->master->bus_mutex); c -= snprintf(buf + PAGE_SIZE - c, c, "%d\n", seq); return PAGE_SIZE - c; |