| /linux-6.12.1/net/ieee802154/6lowpan/ |
| D | core.c | 56 static int open_count; variable
71 if (!open_count) in lowpan_open()
73 open_count++; in lowpan_open()
79 open_count--; in lowpan_stop()
80 if (!open_count) in lowpan_stop()
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| /linux-6.12.1/drivers/usb/misc/ |
| D | adutux.c | 77 int open_count; /* number of times this port has been opened */ member
255 if (dev->open_count) { in adu_open()
260 ++dev->open_count; in adu_open()
262 dev->open_count); in adu_open()
298 --dev->open_count; in adu_release_internal()
300 dev->open_count); in adu_release_internal()
301 if (dev->open_count <= 0) { in adu_release_internal()
303 dev->open_count = 0; in adu_release_internal()
325 if (dev->open_count <= 0) { in adu_release()
334 if (!dev->open_count) /* ... and we're the last user */ in adu_release()
[all …]
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| D | ldusb.c | 157 int open_count; /* number of times this port has been opened */ member
327 if (dev->open_count) { in ld_usb_open()
331 dev->open_count = 1; in ld_usb_open()
354 dev->open_count = 0; in ld_usb_open()
384 if (dev->open_count != 1) { in ld_usb_release()
400 dev->open_count = 0; in ld_usb_release()
772 if (!dev->open_count) { in ld_usb_disconnect()
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| D | legousbtower.c | 192 int open_count; /* number of times this port has been opened */ member
338 if (dev->open_count) { in tower_open()
382 dev->open_count = 1; in tower_open()
426 dev->open_count = 0; in tower_release()
860 if (!dev->open_count) { in tower_disconnect()
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| /linux-6.12.1/drivers/fpga/ |
| D | dfl.h | 327 int open_count; member
341 if (pdata->open_count) in dfl_feature_dev_use_begin()
346 pdata->open_count++; in dfl_feature_dev_use_begin()
356 if (WARN_ON(pdata->open_count <= 0)) in dfl_feature_dev_use_end()
359 pdata->open_count--; in dfl_feature_dev_use_end()
365 return pdata->open_count; in dfl_feature_dev_use_count()
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| /linux-6.12.1/drivers/input/serio/ |
| D | olpc_apsp.c | 68 int open_count; member
141 if (priv->open_count++ == 0) { in olpc_apsp_open()
161 if (--priv->open_count == 0) { in olpc_apsp_close()
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| /linux-6.12.1/drivers/gpu/drm/ |
| D | drm_file.c | 235 atomic_read(&dev->open_count)); in drm_file_free()
366 atomic_fetch_inc(&dev->open_count); in drm_open()
381 atomic_dec(&dev->open_count); in drm_open()
419 drm_dbg_core(dev, "open_count = %d\n", atomic_read(&dev->open_count)); in drm_release()
423 if (atomic_dec_and_test(&dev->open_count)) in drm_release()
488 if (atomic_dec_and_mutex_lock(&dev->open_count, &drm_global_mutex)) { in drm_release_noglobal()
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| /linux-6.12.1/sound/drivers/ |
| D | mts64.c | 53 int open_count; member
673 if (mts->open_count == 0) { in snd_mts64_rawmidi_open()
681 ++(mts->open_count); in snd_mts64_rawmidi_open()
691 --(mts->open_count); in snd_mts64_rawmidi_close()
692 if (mts->open_count == 0) { in snd_mts64_rawmidi_close()
701 } else if (mts->open_count < 0) in snd_mts64_rawmidi_close()
702 mts->open_count = 0; in snd_mts64_rawmidi_close()
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| /linux-6.12.1/drivers/char/ipmi/ |
| D | bt-bmc.c | 67 static atomic_t open_count = ATOMIC_INIT(0); variable
153 if (atomic_inc_return(&open_count) == 1) { in bt_bmc_open()
158 atomic_dec(&open_count); in bt_bmc_open()
314 atomic_dec(&open_count); in bt_bmc_release()
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| /linux-6.12.1/drivers/vfio/ |
| D | vfio_main.c | 140 unsigned int open_count = 0; in vfio_device_set_open_count() local
145 open_count += cur->open_count; in vfio_device_set_open_count()
146 return open_count; in vfio_device_set_open_count()
487 return !WARN_ON_ONCE(!READ_ONCE(device->open_count)); in vfio_assert_device_open()
567 if (device->open_count != 0 && !df->group) in vfio_df_open()
570 device->open_count++; in vfio_df_open()
571 if (device->open_count == 1) { in vfio_df_open()
574 device->open_count--; in vfio_df_open()
587 if (device->open_count == 1) in vfio_df_close()
589 device->open_count--; in vfio_df_close()
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| D | group.c | 186 if (device->open_count == 0) in vfio_df_group_open()
190 if (df->iommufd && vfio_device_is_noiommu(device) && device->open_count == 0) { in vfio_df_group_open()
208 if (df->iommufd && device->open_count == 1) { in vfio_df_group_open()
228 if (device->open_count == 0) in vfio_df_group_open()
246 if (device->open_count == 0) in vfio_df_group_close()
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| /linux-6.12.1/drivers/accel/ |
| D | drm_accel.c | 142 atomic_fetch_inc(&dev->open_count); in accel_open()
154 atomic_dec(&dev->open_count); in accel_open()
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| /linux-6.12.1/arch/s390/include/uapi/asm/ |
| D | dasd.h | 37 unsigned int open_count; member
109 unsigned int open_count; member
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| /linux-6.12.1/include/video/ |
| D | mmp_disp.h | 155 int open_count; member
226 int open_count; member
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| /linux-6.12.1/drivers/input/touchscreen/ |
| D | wacom_w8001.c | 103 int open_count; member
384 if (w8001->open_count == 0) { in w8001_open()
390 w8001->open_count++; in w8001_open()
403 if (--w8001->open_count == 0) in w8001_close()
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| /linux-6.12.1/include/drm/ |
| D | drm_device.h | 173 atomic_t open_count; member
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| /linux-6.12.1/drivers/gpu/drm/i915/ |
| D | i915_switcheroo.c | 51 return i915 && HAS_DISPLAY(i915) && atomic_read(&i915->drm.open_count) == 0; in i915_switcheroo_can_switch()
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| D | i915_vma_types.h | 213 atomic_t open_count; member
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| /linux-6.12.1/net/mac80211/ |
| D | iface.c | 583 local->open_count--; in ieee80211_do_stop()
672 if (local->open_count == 0) in ieee80211_do_stop()
720 if (local->open_count == 0) { in ieee80211_do_stop()
731 if (local->monitors == local->open_count) in ieee80211_do_stop()
1288 if (local->open_count == 0) { in ieee80211_do_open()
1335 } else if (local->monitors == 0 && local->open_count == 0) { in ieee80211_do_open()
1439 local->open_count++; in ieee80211_do_open()
1441 if (local->open_count == 1) in ieee80211_do_open()
1454 if (!local->open_count) in ieee80211_do_open()
2277 WARN(local->open_count, "%s: open count remains %d\n", in ieee80211_remove_interfaces()
[all …]
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| /linux-6.12.1/net/mac802154/ |
| D | iface.c | 191 if (!local->open_count) { in mac802154_slave_open()
202 local->open_count++; in mac802154_slave_open()
312 local->open_count--; in mac802154_slave_close()
316 if (!local->open_count) in mac802154_slave_close()
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| /linux-6.12.1/drivers/video/fbdev/core/ |
| D | fb_defio.c | 341 fbdefio->open_count++; in fb_deferred_io_open()
360 if (!--fbdefio->open_count) in fb_deferred_io_release()
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| /linux-6.12.1/drivers/gpu/drm/nouveau/ |
| D | nouveau_vga.c | 76 return atomic_read(&drm->dev->open_count) == 0; in nouveau_switcheroo_can_switch()
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| /linux-6.12.1/include/uapi/linux/ |
| D | dm-ioctl.h | 126 __s32 open_count; /* out */ member
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| /linux-6.12.1/drivers/s390/block/ |
| D | dasd_ioctl.c | 533 dasd_info->open_count = atomic_read(&block->open_count); in __dasd_ioctl_information()
535 dasd_info->open_count++; in __dasd_ioctl_information()
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| /linux-6.12.1/sound/aoa/codecs/ |
| D | onyx.c | 55 int open_count; member
750 onyx->open_count++; in onyx_open()
762 onyx->open_count--; in onyx_close()
763 if (!onyx->open_count) in onyx_close()
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