[mynewt-core] branch master updated: Sensor API: Support only one event per notifier/notification (#1023)

[vi...@apache.org]

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vipulrahane pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-core.git


The following commit(s) were added to refs/heads/master by this push:
     new 7fc8e45  Sensor API: Support only one event per notifier/notification (#1023)
7fc8e45 is described below

commit 7fc8e45c02da27334d64fcc92a4aa46277258719
Author: Vipul Rahane <vr...@gmail.com>
AuthorDate: Fri Apr 13 18:40:36 2018 -0700

    Sensor API: Support only one event per notifier/notification (#1023)
    
    - earlier this was multiplexin multiple events for a single notification
---
 hw/sensor/src/sensor.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/hw/sensor/src/sensor.c b/hw/sensor/src/sensor.c
index 13ac10b..5ed314e 100644
--- a/hw/sensor/src/sensor.c
+++ b/hw/sensor/src/sensor.c
@@ -982,19 +982,13 @@ err:
 }
 
 static int
-sensor_set_notification(struct sensor *sensor)
+sensor_set_notification(struct sensor *sensor, struct sensor_notifier *notifier)
 {
-    sensor_event_type_t event_type;
-    const struct sensor_notifier *notifier;
     int rc;
 
-    event_type = 0;
-    SLIST_FOREACH(notifier, &sensor->s_notifier_list, sn_next) {
-        event_type |= notifier->sn_sensor_event_type;
-    }
-
     if (sensor->s_funcs->sd_set_notification) {
-        rc = sensor->s_funcs->sd_set_notification(sensor, event_type);
+        rc = sensor->s_funcs->sd_set_notification(sensor,
+                 notifier->sn_sensor_event_type);
     } else {
         rc = SYS_ENODEV;
     }
@@ -1033,7 +1027,7 @@ sensor_register_notifier(struct sensor *sensor,
 
     SLIST_INSERT_HEAD(&sensor->s_notifier_list, notifier, sn_next);
 
-    rc = sensor_set_notification(sensor);
+    rc = sensor_set_notification(sensor, notifier);
     if (rc != 0) {
         goto remove;
     }

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