diff options
Diffstat (limited to 'drivers/iio/light/opt4060.c')
| -rw-r--r-- | drivers/iio/light/opt4060.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/light/opt4060.c b/drivers/iio/light/opt4060.c index f4085020e03e..566f1bb8fe2a 100644 --- a/drivers/iio/light/opt4060.c +++ b/drivers/iio/light/opt4060.c @@ -1063,7 +1063,7 @@ static const struct regmap_config opt4060_regmap_config = { .name = "opt4060", .reg_bits = 8, .val_bits = 16, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .max_register = OPT4060_DEVICE_ID, .readable_reg = opt4060_readable_reg, .writeable_reg = opt4060_writable_reg, @@ -1083,7 +1083,7 @@ static irqreturn_t opt4060_trigger_handler(int irq, void *p) struct { u32 chan[OPT4060_NUM_CHANS]; aligned_s64 ts; - } raw; + } raw = { }; int i = 0; int chan, ret; @@ -1091,8 +1091,6 @@ static irqreturn_t opt4060_trigger_handler(int irq, void *p) if (iio_trigger_validate_own_device(idev->trig, idev)) opt4060_trigger_new_samples(idev); - memset(&raw, 0, sizeof(raw)); - iio_for_each_active_channel(idev, chan) { if (chan == OPT4060_ILLUM) ret = opt4060_calc_illuminance(chip, &raw.chan[i++]); |