SNDRV_SEQ_IOCTL_GET_PORT_INFO 140 sound/core/seq/oss/seq_oss_init.c if (call_ctl(SNDRV_SEQ_IOCTL_GET_PORT_INFO, &pinfo) >= 0) SNDRV_SEQ_IOCTL_GET_PORT_INFO 2147 sound/core/seq/seq_clientmgr.c { SNDRV_SEQ_IOCTL_GET_PORT_INFO, snd_seq_ioctl_get_port_info }, SNDRV_SEQ_IOCTL_GET_PORT_INFO 131 sound/core/seq/seq_compat.c return snd_seq_call_port_info_ioctl(client, SNDRV_SEQ_IOCTL_GET_PORT_INFO, argp);