| /linux/sound/core/seq/oss/ |
| H A D | seq_oss_synth.c | 41 int opened; member
98 rec->opened = 0; in snd_seq_oss_synth_probe()
207 info->opened = 0; in snd_seq_oss_synth_setup()
225 info->opened++; in snd_seq_oss_synth_setup()
226 rec->opened++; in snd_seq_oss_synth_setup()
257 info->opened = 1; in snd_seq_oss_synth_setup_midi()
258 midi_synth_dev.opened++; in snd_seq_oss_synth_setup_midi()
280 if (! info->opened) in snd_seq_oss_synth_cleanup()
283 if (midi_synth_dev.opened > 0) { in snd_seq_oss_synth_cleanup()
285 midi_synth_dev.opened--; in snd_seq_oss_synth_cleanup()
[all …]
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| H A D | seq_oss_midi.c | 35 int opened; /* flag for opening */ member
164 mdev->opened = 0; in snd_seq_oss_midi_check_new_port()
317 if (mdev->opened && mdev->devinfo != dp) in snd_seq_oss_midi_open()
330 if ((mdev->opened & perm) == perm) in snd_seq_oss_midi_open()
333 perm &= ~mdev->opened; in snd_seq_oss_midi_open()
342 mdev->opened |= PERM_WRITE; in snd_seq_oss_midi_open()
351 mdev->opened |= PERM_READ; in snd_seq_oss_midi_open()
354 if (!mdev->opened) in snd_seq_oss_midi_open()
374 if (!mdev->opened || mdev->devinfo != dp) in snd_seq_oss_midi_close()
378 if (mdev->opened & PERM_WRITE) { in snd_seq_oss_midi_close()
[all …]
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| /linux/Documentation/firmware-guide/acpi/ |
| H A D | acpi-lid.rst | 18 report the "current" state of the lid as either "opened" or "closed".
43 changed to "opened". Thus the "opened" notification is not guaranteed. But
67 firmware cannot make sure "opened"/"closed" events are paired, the ACPI
70 If the userspace hasn't been prepared to ignore the unreliable "opened"
77 and whether the "opened"/"closed" events are paired fully relies on the
89 initial lid state as "opened" and whether the "opened"/"closed" events
96 If the userspace has been prepared to ignore the unreliable "opened" events
105 "opened" input events. But there is still no guarantee that the "opened"
107 opens given that some AML tables do not send "opened" notifications
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| /linux/drivers/gpu/drm/amd/display/dc/gpio/ |
| H A D | hw_gpio.c | 68 ptr->opened = (dal_hw_gpio_config_mode(pin, mode) == GPIO_RESULT_OK); in dal_hw_gpio_open()
70 return ptr->opened; in dal_hw_gpio_open()
138 ptr->opened = false; in dal_hw_gpio_close()
189 pin->base.opened = false; in dal_hw_gpio_construct()
202 ASSERT(!pin->base.opened); in dal_hw_gpio_destruct()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | htb.c | 180 bool opened; in mlx5e_htb_root_add() local
187 opened = test_bit(MLX5E_STATE_OPENED, &priv->state); in mlx5e_htb_root_add()
188 if (opened) { in mlx5e_htb_root_add()
214 if (opened) in mlx5e_htb_root_add()
450 bool opened; in mlx5e_htb_leaf_del() local
462 opened = test_bit(MLX5E_STATE_OPENED, &priv->state); in mlx5e_htb_leaf_del()
463 if (opened) { in mlx5e_htb_leaf_del()
481 if (opened) in mlx5e_htb_leaf_del()
491 if (opened) in mlx5e_htb_leaf_del()
507 if (opened) { in mlx5e_htb_leaf_del()
[all …]
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| /linux/scripts/ |
| H A D | recordmcount.pl | 367 my $opened = 0;
436 if (!$opened) {
438 $opened = 1;
530 if (!$opened) {
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| /linux/drivers/input/misc/ |
| H A D | cma3000_d0x.c | 70 bool opened; member
226 data->opened = true; in cma3000_open()
240 data->opened = false; in cma3000_close()
247 if (!data->suspended && data->opened) in cma3000_suspend()
259 if (data->suspended && data->opened) in cma3000_resume()
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| /linux/sound/hda/core/ext/ |
| H A D | stream.c | 309 if (!hstream->opened) { in hdac_ext_host_dma_stream_assign()
316 res->hstream.opened = 1; in hdac_ext_host_dma_stream_assign()
397 if (!hext_stream->hstream.opened) in snd_hdac_ext_stream_release()
433 if (!hstream->opened) { in snd_hdac_ext_cstream_assign()
441 res->hstream.opened = 1; in snd_hdac_ext_cstream_assign()
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-subdev-g-client-cap.rst | 41 handle of the opened subdev device node, and the client must set the
42 capabilities for each opened subdev separately.
44 By default no client capabilities are set when a subdev device node is opened.
75 - Sub-device client capabilities of the opened device.
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| /linux/Documentation/userspace-api/media/dvb/ |
| H A D | query-dvb-frontend-info.rst | 9 Usually, the first thing to do when the frontend is opened is to check
13 be opened either in read only or read/write mode.
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| H A D | frontend_f_open.rst | 28 Device to be opened.
53 The device can be opened in read-only mode, which only allows monitoring
59 long as a front-end device is opened in read/write mode, other open()
61 non-blocking or blocking mode was specified. A front-end device opened
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| /linux/drivers/gpu/drm/ |
| H A D | drm_debugfs_crc.c | 155 if (crc->opened) { in crc_control_write()
193 crc->opened = false; in crtc_crc_cleanup()
232 if (!crc->opened) { in crtc_crc_open()
233 crc->opened = true; in crtc_crc_open()
266 crc->opened = false; in crtc_crc_release()
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| /linux/drivers/staging/vc04_services/bcm2835-audio/ |
| H A D | bcm2835-pcm.c | 96 if (spdif && chip->opened) { in snd_bcm2835_playback_open_generic()
99 } else if (!spdif && (chip->opened & (1 << idx))) { in snd_bcm2835_playback_open_generic()
149 chip->opened |= (1 << idx); in snd_bcm2835_playback_open_generic()
188 chip->opened &= ~(1 << substream->number); in snd_bcm2835_playback_close()
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| /linux/drivers/tty/hvc/ |
| H A D | hvsi_lib.c | 60 if (!pv->is_console && pv->opened) { in hvsi_cd_change()
194 if (!pv->opened) in hvsilib_get_chars()
373 pv->opened = 1; in hvsilib_establish()
400 pv->opened = 0; in hvsilib_close()
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| /linux/drivers/usb/misc/ |
| H A D | iowarrior.c | 91 int opened; /* this is 1 if the device is currently open */ member
433 if (!dev->opened) { in iowarrior_write()
640 if (dev->opened) { in iowarrior_open()
652 ++dev->opened; in iowarrior_open()
679 if (dev->opened <= 0) { in iowarrior_release()
683 dev->opened = 0; /* we're closing now */ in iowarrior_release()
922 if (dev->opened) { in iowarrior_disconnect()
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| /linux/sound/core/seq/ |
| H A D | seq_ump_client.c | 39 int opened[2]; /* current opens for each direction */ member
66 if (!client->opened[STR_IN]) in seq_ump_input_receive()
112 if (dir == STR_OUT && !client->opened[dir]) { in seq_ump_client_open()
120 client->opened[dir]++; in seq_ump_client_open()
130 if (!--client->opened[dir]) in seq_ump_client_close()
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| /linux/Documentation/userspace-api/media/mediactl/ |
| H A D | media-func-open.rst | 28 Device to be opened.
41 When the device is opened in read-only mode, attempts to modify its
|
| /linux/sound/usb/ |
| H A D | endpoint.c | 34 int opened; member
43 int opened; member
753 if (!ep->opened) in endpoint_compatible()
784 * former opened parameters.
808 if (!ep->opened) { in snd_usb_endpoint_open()
829 ep->clock_ref->opened++; in snd_usb_endpoint_open()
867 ep_num, ep->opened); in snd_usb_endpoint_open()
870 if (!ep->iface_ref->opened++) in snd_usb_endpoint_open()
873 ep->opened++; in snd_usb_endpoint_open()
951 * Unreference the already opened endpoin
[all...] |
| H A D | card.h | 69 int opened; /* open refcount; protect with chip->mutex */ member
168 unsigned int opened:1; /* pcm device opened */ member
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| /linux/arch/um/drivers/ |
| H A D | chan_kern.c | 94 if (chan->opened) in open_one_chan()
136 chan->opened = 1; in open_one_chan()
245 if (!chan->opened) in close_one_chan()
265 chan->opened = 0; in close_one_chan()
519 .opened = 0, in parse_chan()
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| /linux/Documentation/userspace-api/media/cec/ |
| H A D | cec-func-open.rst | 28 Device to be opened.
50 When the device is opened in read-only mode, attempts to modify its
|
| /linux/sound/core/ |
| H A D | rawmidi.c | 211 if (!substream->opened) in snd_rawmidi_output_trigger()
218 if (!substream->opened) in snd_rawmidi_input_trigger()
237 if (substream->opened && substream->runtime) in reset_runtime_ptrs()
257 if (!substream->opened || !runtime || !runtime->buffer) in snd_rawmidi_drain_output()
323 if (substream->opened) { in assign_substream()
354 substream->opened = 1; in open_substream()
557 substream->opened = 0; in close_substream()
1151 if (!substream->opened) in snd_rawmidi_receive()
1337 if (!substream->opened || !runtime || !runtime->buffer) { in snd_rawmidi_transmit_empty()
1417 if (!substream->opened || !substream->runtime) in snd_rawmidi_transmit_peek()
[all …]
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| /linux/drivers/vhost/ |
| H A D | vdpa.c | 54 atomic_t opened; member
1409 int r, opened; in vhost_vdpa_open() local
1414 opened = atomic_cmpxchg(&v->opened, 0, 1); in vhost_vdpa_open()
1415 if (opened) in vhost_vdpa_open()
1451 atomic_dec(&v->opened); in vhost_vdpa_open()
1478 atomic_dec(&v->opened); in vhost_vdpa_release()
1586 atomic_set(&v->opened, 0); in vhost_vdpa_probe()
1629 int opened; in vhost_vdpa_remove() local
1634 opened = atomic_cmpxchg(&v->opened, 0, 1); in vhost_vdpa_remove()
1635 if (!opened) in vhost_vdpa_remove()
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| /linux/Documentation/arch/powerpc/ |
| H A D | vas-api.rst | 41 establish connection to the engine. It means send window is opened on GZIP
81 node is opened, Kernel opens send window on a suitable instance of NX
99 The nx-gzip device should be opened for read and write. No special
154 EEXIST Window is already opened for the given fd
157 opened
237 to the process who opened the send window on which the original request was
250 the signal will be sent to the child thread that opened the window. But if
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| /linux/Documentation/userspace-api/gpio/ |
| H A D | gpio-v2-get-lineinfo-watch-ioctl.rst | 48 By default all lines are unwatched when the GPIO chip is opened.
59 on the same GPIO chip opened with a separate call to `open()`.
|