Be more careful with the amount of data we read from the iio dev fd

[android-x86/hardware-intel-libsensors.git] / common.h

diff --git a/common.h b/common.h
index 977d810..0dfa098 100644 (file)
--- a/common.h
+++ b/common.h
@@ -29,6 +29,7 @@
 
 #define MAX_TYPE_SPEC_LEN 32   /* Channel type spec len; ex: "le:u10/16>>0" */
 #define MAX_SENSOR_REPORT_SIZE 32      /* Sensor report buffer size */
+#define MAX_DEVICE_REPORT_SIZE 32      /* iio device scan buffer size */
 
 #define MAX_NAME_SIZE          32