xiaoxiang781216 commented on a change in pull request #2369:
URL: https://github.com/apache/incubator-nuttx/pull/2369#discussion_r528354442
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File path: drivers/sensors/sensor.c
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@@ -98,6 +99,7 @@ static int sensor_poll(FAR struct file *filep, FAR struct
pollfd *fds,
static const struct sensor_info g_sensor_info[] =
{
+ {1, "custom"},
Review comment:
1 means the element size is one byte, but it can be any value since the
first entry content isn't really used by the code. It is just a placehold to
avoid other place reference the entry by (type + 1).
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