| /linux/sound/core/ |
| H A D | misc.c | 90 struct fasync_struct *fasync; member
102 struct snd_fasync *fasync; in snd_fasync_work_fn() local
107 fasync = list_first_entry(&snd_fasync_list, struct snd_fasync, list); in snd_fasync_work_fn()
108 list_del_init(&fasync->list); in snd_fasync_work_fn()
109 if (!fasync->on) in snd_fasync_work_fn()
111 signal = fasync->signal; in snd_fasync_work_fn()
112 poll = fasync->poll; in snd_fasync_work_fn()
114 kill_fasync(&fasync->fasync, signal, poll); in snd_fasync_work_fn()
125 struct snd_fasync *fasync = NULL; in snd_fasync_helper() local
128 fasync = kzalloc_obj(*fasync); in snd_fasync_helper()
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| H A D | init.c | 440 if ((file->f_flags & FASYNC) && df->disconnected_f_op->fasync) in snd_disconnect_release()
441 df->disconnected_f_op->fasync(-1, file, 0); in snd_disconnect_release()
481 .fasync = snd_disconnect_fasync
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| H A D | timer.c | 88 struct snd_fasync *fasync; member
1413 snd_kill_fasync(tu->fasync, SIGIO, POLL_IN); in snd_timer_user_interrupt()
1449 snd_kill_fasync(tu->fasync, SIGIO, POLL_IN); in snd_timer_user_ccallback()
1516 snd_kill_fasync(tu->fasync, SIGIO, POLL_IN); in snd_timer_user_tinterrupt()
1580 snd_fasync_free(tu->fasync); in snd_timer_user_release()
2396 return snd_fasync_helper(fd, file, on, &tu->fasync); in snd_timer_user_fasync()
2538 .fasync = snd_timer_user_fasync,
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| H A D | control.c | 133 snd_fasync_free(ctl->fasync); in snd_ctl_release()
188 snd_kill_fasync(ctl->fasync, SIGIO, POLL_IN); in snd_ctl_notify()
2284 return snd_fasync_helper(fd, file, on, &ctl->fasync); in snd_ctl_fasync()
2406 .fasync = snd_ctl_fasync,
2446 snd_kill_fasync(ctl->fasync, SIGIO, POLL_ERR); in snd_ctl_dev_disconnect()
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| /linux/drivers/input/serio/ |
| H A D | serio_raw.c | 43 struct fasync_struct *fasync; member
59 return fasync_helper(fd, file, on, &client->fasync); in serio_raw_fasync()
238 .fasync = serio_raw_fasync,
260 kill_fasync(&client->fasync, SIGIO, POLL_IN); in serio_raw_interrupt()
361 kill_fasync(&client->fasync, SIGIO, POLL_HUP); in serio_raw_hangup()
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| /linux/drivers/platform/surface/ |
| H A D | surface_aggregator_cdev.c | 68 struct fasync_struct *fasync; member
125 kill_fasync(&client->fasync, SIGIO, POLL_IN); in ssam_cdev_notifier()
661 return fasync_helper(fd, file, on, &client->fasync); in ssam_cdev_fasync()
670 .fasync = ssam_cdev_fasync,
736 kill_fasync(&client->fasync, SIGIO, POLL_HUP); in ssam_dbg_device_remove()
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| H A D | surface_dtx.c | 181 struct fasync_struct *fasync; member
546 return fasync_helper(fd, file, on, &client->fasync); in surface_dtx_fasync()
555 .fasync = surface_dtx_fasync,
613 kill_fasync(&client->fasync, SIGIO, POLL_IN); in sdtx_push_event()
1085 kill_fasync(&client->fasync, SIGIO, POLL_HUP); in sdtx_device_destroy()
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| /linux/include/linux/ |
| H A D | hidraw.h | 31 struct fasync_struct *fasync; member
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| H A D | hid-debug.h | 32 struct fasync_struct *fasync; member
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| /linux/drivers/input/ |
| H A D | mousedev.c | 95 struct fasync_struct *fasync; member
309 kill_fasync(&client->fasync, SIGIO, POLL_IN); in mousedev_notify_readers()
408 return fasync_helper(fd, file, on, &client->fasync); in mousedev_fasync()
710 kill_fasync(&client->fasync, SIGIO, POLL_IN); in mousedev_write()
780 .fasync = mousedev_fasync,
806 kill_fasync(&client->fasync, SIGIO, POLL_HUP); in mousedev_hangup()
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| H A D | joydev.c | 63 struct fasync_struct *fasync; member
109 kill_fasync(&client->fasync, SIGIO, POLL_IN); in joydev_pass_event()
157 return fasync_helper(fd, file, on, &client->fasync); in joydev_fasync()
238 kill_fasync(&client->fasync, SIGIO, POLL_HUP); in joydev_hangup()
720 .fasync = joydev_fasync,
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| H A D | evdev.c | 47 struct fasync_struct *fasync; member
243 kill_fasync(&client->fasync, SIGIO, POLL_IN); in __pass_event()
322 return fasync_helper(fd, file, on, &client->fasync); in evdev_fasync()
425 kill_fasync(&client->fasync, SIGIO, POLL_HUP); in evdev_hangup()
1308 .fasync = evdev_fasync,
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| /linux/drivers/hid/ |
| H A D | hidraw.c | 338 return fasync_helper(fd, file, on, &list->fasync); in hidraw_fasync()
565 .fasync = hidraw_fasync,
590 kill_fasync(&list->fasync, SIGIO, POLL_IN); in hidraw_report_event()
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| /linux/drivers/char/ |
| H A D | random.c | 89 static struct fasync_struct *fasync; variable
737 kill_fasync(&fasync, SIGIO, POLL_IN); in _credit_init_bits()
1552 return fasync_helper(fd, filp, on, &fasync); in random_fasync()
1561 .fasync = random_fasync,
1572 .fasync = random_fasync,
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| /linux/drivers/hid/usbhid/ |
| H A D | hiddev.c | 43 struct fasync_struct *fasync; member
154 kill_fasync(&list->fasync, SIGIO, POLL_IN); in hiddev_send_event()
209 return fasync_helper(fd, file, on, &list->fasync); in hiddev_fasync()
855 .fasync = hiddev_fasync,
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| /linux/fs/ |
| H A D | ioctl.c | 376 if (filp->f_op->fasync) in ioctl_fioasync()
378 error = filp->f_op->fasync(fd, filp, on); in ioctl_fioasync()
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| H A D | pipe.c | 1334 .fasync = pipe_fasync,
1345 .fasync = pipe_fasync,
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| /linux/drivers/pps/generators/ |
| H A D | pps_gen.c | 144 .fasync = pps_gen_cdev_fasync,
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| /linux/drivers/tty/ |
| H A D | n_tty.c | 231 kill_fasync(&tty->fasync, SIGIO, POLL_OUT); in n_tty_write_wakeup()
1241 kill_fasync(&tty->fasync, SIGIO, POLL_IN); in n_tty_receive_handle_newline()
1632 kill_fasync(&tty->fasync, SIGIO, POLL_IN); in __receive_buf()
2413 if (nr && tty->fasync) in n_tty_write()
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| /linux/drivers/usb/gadget/legacy/ |
| H A D | inode.c | 129 struct fasync_struct *fasync; member
863 kill_fasync (&dev->fasync, SIGIO, POLL_IN); in ep0_readable()
1194 return fasync_helper (f, fd, on, &dev->fasync); in ep0_fasync()
1946 .fasync = ep0_fasync,
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| /linux/Documentation/misc-devices/ |
| H A D | lis3lv02d.rst | 65 fasync operation modes. You must read 1 bytes from the device. The
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| /linux/drivers/mailbox/ |
| H A D | mailbox-test.c | 257 .fasync = mbox_test_message_fasync,
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| /linux/drivers/usb/misc/ |
| H A D | yurex.c | 530 .fasync = yurex_fasync,
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| /linux/drivers/rtc/ |
| H A D | dev.c | 543 .fasync = rtc_dev_fasync,
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| /linux/drivers/net/ |
| H A D | tun.c | 135 struct fasync_struct *fasync; member
1155 kill_fasync(&tfile->fasync, SIGIO, POLL_IN); in tun_net_xmit()
1284 kill_fasync(&tfile->fasync, SIGIO, POLL_IN); in __tun_xdp_flush_tfile()
2512 kill_fasync(&tfile->fasync, SIGIO, POLL_OUT); in tun_sock_write_space()
3531 if ((ret = fasync_helper(fd, file, on, &tfile->fasync)) < 0) in tun_chr_fasync()
3625 .fasync = tun_chr_fasync,
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