diff options
| author | Saadi Maalem <saadi.maalem@intel.com> | 2015-09-17 15:55:36 +0800 |
|---|---|---|
| committer | Zhengyin Qian <qianzy@google.com> | 2015-09-23 13:33:24 -0700 |
| commit | 3b77ab138a9c20edc4d6be12cf4ae7a3709cdf5d (patch) | |
| tree | 53bd48508ac9c3822a0c2a8023c0298d649ae93f | |
| parent | aedbd2bfdcf85c9d2fdb4b95098c2c501048ef3f (diff) | |
| download | sensors-3b77ab138a9c20edc4d6be12cf4ae7a3709cdf5d.tar.gz | |
sensor: remove unnecessary set_delay and batch function implementation
set_delay and batch function is no necessary for tilt, removed to avoid
unexpected change.
Change-Id: If0efc779ac9f17c7ff0fc240b9aba6c5fd67fa0a
Tracked-On: https://jira.ndg.intel.com/browse/MARVIN-746
Signed-off-by: Like Yan <like.yan@intel.com>
Reviewed-on: https://android.intel.com/412303
Reviewed-by: Tasayco Loarte, VictorX <victorx.tasayco.loarte@intel.com>
Reviewed-by: Hadjimegrian, MathieuX <mathieux.hadjimegrian@intel.com>
Tested-by: Hadjimegrian, MathieuX <mathieux.hadjimegrian@intel.com>
Reviewed-by: Maalem, Saadi <saadi.maalem@intel.com>
| -rw-r--r-- | tilt/TiltSensor.cpp | 57 | ||||
| -rw-r--r-- | tilt/TiltSensor.h | 4 |
2 files changed, 0 insertions, 61 deletions
diff --git a/tilt/TiltSensor.cpp b/tilt/TiltSensor.cpp index f4967b6..93aefc8 100644 --- a/tilt/TiltSensor.cpp +++ b/tilt/TiltSensor.cpp @@ -27,8 +27,6 @@ #include "TiltSensor.h" - - TiltSensor::TiltSensor() : SensorBase(NULL, "lis3dsh_acc"), mEnabled(0), @@ -46,32 +44,6 @@ TiltSensor::~TiltSensor() { } } -int TiltSensor::setDelay(int32_t /* handle */, int64_t ns) -{ - int fd; - int n, len, ms, ret = 0; - char buf[6]; - char sysfs_path[SYSFS_MAX_PATH_LEN]; - - ms = ns / 1000000; - - snprintf(sysfs_path, SYSFS_MAX_PATH_LEN, "%s/%s", INPUT_SYSFS_BASE, POLL_PERIOD_MS); - fd = open(sysfs_path, O_RDWR); - if (fd > 0) { - len = 6; - memset(buf, 0, len); - snprintf(buf, len, "%d", ms); - write(fd, buf, sizeof(buf)); - close(fd); - } else { - ret = -EIO; - ALOGE("file open failure\n"); - goto error_free; - } - -error_free: - return ret; -} int TiltSensor::enable(int32_t /* handle */, int en) { int ret = 0; @@ -136,35 +108,6 @@ int TiltSensor::isActivated(int /* handle */) return mEnabled; } -#ifdef HAL_VERSION_GT_1_0 -int TiltSensor::batch(int /* handle */, int /* flags */, int64_t period_ns, int64_t /* timeout */) -{ - int fd; - int n, len, ms, ret = 0; - char buf[6]; - char sysfs_path[SYSFS_MAX_PATH_LEN]; - - ms = period_ns / 1000000; - - snprintf(sysfs_path, SYSFS_MAX_PATH_LEN, "%s/%s", INPUT_SYSFS_BASE, POLL_PERIOD_MS); - fd = open(sysfs_path, O_RDWR); - if (fd > 0) { - len = 6; - memset(buf, 0, len); - snprintf(buf, len, "%d", ms); - write(fd, buf, sizeof(buf)); - close(fd); - } else { - ret = -EIO; - ALOGE("file open failure\n"); - goto error_free; - } - -error_free: - return ret; -} -#endif - int TiltSensor::readEvents(sensors_event_t* data, int count) { if (count < 1) diff --git a/tilt/TiltSensor.h b/tilt/TiltSensor.h index 2d0b4e2..707ba8b 100644 --- a/tilt/TiltSensor.h +++ b/tilt/TiltSensor.h @@ -47,12 +47,8 @@ public: virtual ~TiltSensor(); virtual int readEvents(sensors_event_t* data, int count); - virtual int setDelay(int32_t handle, int64_t ns); virtual int enable(int32_t handle, int enabled); virtual int isActivated(int handle); -#ifdef HAL_VERSION_GT_1_0 - virtual int batch(int handle, int flags, int64_t period_ns, int64_t timeout); -#endif private: int mEnabled; |