initialize the running mode (if exists).

diff --git a/src/seq/seq_hw.c b/src/seq/seq_hw.c
index 79939c0bba816a5c6be6974cd8ee14059e28cb32..22296b982a1bde7de20e13b7abf58e84fef12655 100644 (file)
--- a/src/seq/seq_hw.c
+++ b/src/seq/seq_hw.c
@@ -504,6 +504,28 @@ int snd_seq_hw_open(snd_seq_t **handle, const char *name, int streams, int mode)
                return client;
        } else
                seq->client = client;
+
+#ifdef SNDRV_SEQ_IOCTL_RUNNING_MODE
+       {
+               struct sndrv_seq_running_info run_mode;
+               /* check running mode */
+               memset(&run_mode, 0, sizeof(run_mode));
+               run_mode.client = client;
+#ifdef SNDRV_BIG_ENDIAN
+               run_mode.big_endian = 1;
+#else
+               run_mode.big_endian = 0;
+#endif
+               run_mode.cpu_mode = sizeof(long);
+               if (ioctl(fd, SNDRV_SEQ_IOCTL_RUNNING_MODE, &run_mode) < 0) {
+                       int err = errno;
+                       SYSERR("Invalid OS running mode");
+                       snd_seq_close(seq);
+                       return -err;
+               }
+       }
+#endif
+
        *handle = seq;
        return 0;
 }