From 84730c976f7f5d51b32f80964e252a43e477e198 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 21 Jun 2002 12:24:58 +0000 Subject: [PATCH] initialize the running mode (if exists). --- src/seq/seq_hw.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/src/seq/seq_hw.c b/src/seq/seq_hw.c index 79939c0b..22296b98 100644 --- 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; } -- 2.47.1