if (grp->ops->ioctl(grp->data, SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS, &subscribe) < 0) return -1; }#ifdef TINYALSA_USES_PLUGINS if (mixer->v_grp) { grp = mixer->v_grp; if (grp->ops->ioctl(grp->data, SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS, &subscribe) < 0) ...
复制 1staticlongsnd_ctl_ioctl(struct file*file,unsigned int cmd,unsigned long arg)2{3struct snd_ctl_file*ctl;4struct snd_card*card;5struct snd_kctl_ioctl*p;6void__user*argp=(void__user*)arg;7int __user*ip=argp;8int err;910ctl=file->private_data;11card=ctl->card;12if(snd_BUG_...
Events are officially back, and we couldn’t be more excited to be hosting our first ever event in Manchester. We’re joining forces with Don’t Panic to co-host the Marketing Mixer – an event
我们主要分析ioctl函数,由file_operations来到snd_ctl_ioctl函数中来: 1staticlongsnd_ctl_ioctl(structfile *file, unsignedintcmd, unsignedlongarg)2{3structsnd_ctl_file *ctl;4structsnd_card *card;5structsnd_kctl_ioctl *p;6void__user *argp = (void__user *)arg;7int__user *ip =argp;8interr...
(ctl, argp,1);35caseSNDRV_CTL_IOCTL_ELEM_REMOVE:36returnsnd_ctl_elem_remove(ctl, argp);37caseSNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS:38returnsnd_ctl_subscribe_events(ctl, ip);39caseSNDRV_CTL_IOCTL_TLV_READ:40returnsnd_ctl_tlv_ioctl(ctl, argp,0);41caseSNDRV_CTL_IOCTL_TLV_WRITE:42returnsnd_...
Mixology Mixer offers virtual events, cocktail kits, mixology gifts, and team-building ideas. Women-Owned. We ship nationwide.
Since 2009 we’ve engaged thousands of denizens and dozens of community groups and nonprofits through membership, events and programs. Subscribe to our email list for occasional missives about our events (and more): http://eepurl.com/dl21c. View more Organizer website Report this event...
Mixer Systems, Inc. is a state-of-the-art manufacturing facility with the capability of designing and constructing concrete batch plants and mixers from the ground up.
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