commit 452e420a2ec339592f5590abbc5dec4ea764521d
author Ethan Yonker <dees_troy@teamw.in> Thu Dec 11 10:35:52 2014 -0600
committer Dees Troy <dees_troy@teamw.in> Fri Dec 12 15:20:35 2014 +0100
tree 4e7b0d54bfcebc97f7ffc8930f2a9ab6a4419e7e
parent d5c60692871a080ae9f3726fde71e6b7733d0982

EPOLLWAKEUP handling in minui/events.c

Older trees may not have EPOLLWAKEUP defined so we will work
around the lack of EPOLLWAKEUP support as best we can. This should
only maybe affect how charger handles waking up the screen in off
mode charging in older trees. No impact on TWRP itself.

Change-Id: Ia72ebfc12778b2bcda648edc27d2092c2ead415c

minui/events.c

diff --git a/minui/events.c b/minui/events.c
index df7dad4..b8cf15a 100644
--- a/minui/events.c
+++ b/minui/events.c
@@ -84,7 +84,11 @@
                 continue;
             }
 
+#ifdef EPOLLWAKEUP
             ev.events = EPOLLIN | EPOLLWAKEUP;
+#else
+            ev.events = EPOLLIN;
+#endif
             ev.data.ptr = (void *)&ev_fdinfo[ev_count];
             if (epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &ev)) {
                 close(fd);
@@ -118,7 +122,11 @@
     if (ev_misc_count == MAX_MISC_FDS || cb == NULL)
         return -1;
 
+#ifdef EPOLLWAKEUP
     ev.events = EPOLLIN | EPOLLWAKEUP;
+#else
+    ev.events = EPOLLIN;
+#endif
     ev.data.ptr = (void *)&ev_fdinfo[ev_count];
     ret = epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &ev);
     if (!ret) {