Changeset 2fd26bb in mainline for uspace/drv/time/cmos-rtc/cmos-rtc.c

Timestamp:

2017-10-08T20:17:59Z (7 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d15797d

Parents:

82cbf8c6

Message:

Make it simpler to get parent function session repeatedly without having to cache it.

File:

• uspace/drv/time/cmos-rtc/cmos-rtc.c (modified) (1 diff)

uspace/drv/time/cmos-rtc/cmos-rtc.c

@@ -213 +213 @@
         /* Connect to the parent's driver */
 
-        parent_sess = ddf_dev_parent_sess_create(rtc->dev);
-        if (!parent_sess) {
+        parent_sess = ddf_dev_parent_sess_get(rtc->dev);
+        if (parent_sess == NULL) {
                 ddf_msg(LVL_ERROR, "Failed to connect to parent driver\
                     of device %s.", ddf_dev_get_name(rtc->dev));