Merged revisions 78370 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r78370 | russell | 2007-08-07 12:44:04 -0500 (Tue, 07 Aug 2007) | 4 lines

Revert patch committed for issue #9660.  It broke E&M trunks.
(closes issue #10360)
(closes issue #10364)

........

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@78371 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index da3454b0f29c2f00231f3eee69ba689c1e54c5f6..d6d16de6e71d6afc82877e407db5464cd1946e49 100644 (file)
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -1607,20 +1607,14 @@ static int restore_gains(struct zt_pvt *p)
 
 static inline int zt_set_hook(int fd, int hs)
 {
-       int x, res, count = 0;
+       int x, res;
 
        x = hs;
        res = ioctl(fd, ZT_HOOK, &x);
 
-       while (res < 0 && count < 20) {
-               usleep(100000); /* 1/10 sec. */
-               x = hs;
-               res = ioctl(fd, ZT_HOOK, &x);
-               count++;
-       }
-
        if (res < 0) {
-               if (errno == EINPROGRESS) return 0;
+               if (errno == EINPROGRESS)
+                       return 0;
                ast_log(LOG_WARNING, "zt hook failed: %s\n", strerror(errno));
        }