diff options
Diffstat (limited to 'src/drivers/hmc5883/hmc5883.cpp')
| -rw-r--r-- | src/drivers/hmc5883/hmc5883.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/drivers/hmc5883/hmc5883.cpp b/src/drivers/hmc5883/hmc5883.cpp index b838bf16b..58a1593ed 100644 --- a/src/drivers/hmc5883/hmc5883.cpp +++ b/src/drivers/hmc5883/hmc5883.cpp @@ -149,7 +149,7 @@ private: work_s _work; unsigned _measure_ticks; - RingBuffer<struct mag_report> *_reports; + RingBuffer *_reports; mag_scale _scale; float _range_scale; float _range_ga; @@ -367,7 +367,7 @@ HMC5883::init() goto out; /* allocate basic report buffers */ - _reports = new RingBuffer<struct mag_report>(2); + _reports = new RingBuffer(2, sizeof(mag_report)); if (_reports == nullptr) goto out; @@ -496,7 +496,7 @@ HMC5883::read(struct file *filp, char *buffer, size_t buflen) * we are careful to avoid racing with them. */ while (count--) { - if (_reports->get(*mag_buf)) { + if (_reports->get(mag_buf)) { ret += sizeof(struct mag_report); mag_buf++; } @@ -526,7 +526,7 @@ HMC5883::read(struct file *filp, char *buffer, size_t buflen) break; } - if (_reports->get(*mag_buf)) { + if (_reports->get(mag_buf)) { ret = sizeof(struct mag_report); } } while (0); @@ -878,7 +878,7 @@ HMC5883::collect() orb_publish(ORB_ID(sensor_mag), _mag_topic, &new_report); /* post a report to the ring */ - if (_reports->force(new_report)) { + if (_reports->force(&new_report)) { perf_count(_buffer_overflows); } |