iio_sensors: Add Light sensor sysfs interface and transformation

[android-x86/hardware-intel-libsensors.git] / control.c

diff --git a/control.c b/control.c
index 188cd6c..c5d6608 100644 (file)
--- a/control.c
+++ b/control.c
@@ -362,12 +362,11 @@ static int integrate_device_report(int dev_num)
 {
        int len;
        int s,c;
-       unsigned char buf[MAX_SENSOR_REPORT_SIZE * MAX_SENSORS] = { 0 };
+       unsigned char buf[MAX_SENSOR_REPORT_SIZE] = { 0 };
        int sr_offset;
        unsigned char *target;
        unsigned char *source;
        int size;
-       int expected_size = 0;
        int ts;
 
        /* There's an incoming report on the specified fd */
@@ -382,14 +381,9 @@ static int integrate_device_report(int dev_num)
                return -1;
        }
 
-       for (s=0; s<MAX_SENSORS; s++)
-               if (sensor_info[s].dev_num == dev_num)
-                       for (c=0; c<sensor_info[s].num_channels; c++)
-                               expected_size += sensor_info[s].channel[c].size;
-
        ts = get_timestamp();
 
-       len = read(device_fd[dev_num], buf, expected_size);
+       len = read(device_fd[dev_num], buf, MAX_SENSOR_REPORT_SIZE);
 
        if (len == -1) {
                ALOGE("Could not read report from iio device %d (%s)\n",