| /linux/drivers/media/v4l2-core/ |
| H A D | v4l2-async.c | 83 if (notifier->sd) in notifier_dev()
86 if (notifier->v4l2_dev) in notifier_dev()
248 notifier = notifier->parent; in v4l2_async_nf_find_v4l2_dev()
289 if (notifier->sd) in v4l2_async_nf_try_complete()
295 notifier = notifier->parent; in v4l2_async_nf_try_complete()
577 notifier->sd = sd; in v4l2_async_subdev_nf_init()
623 if (WARN_ON(!notifier->v4l2_dev == !notifier->sd)) in v4l2_async_nf_register()
633 if (!notifier || (!notifier->v4l2_dev && !notifier->sd)) in __v4l2_async_nf_unregister()
655 if (!notifier || !notifier->waiting_list.next) in __v4l2_async_nf_cleanup()
705 asc->notifier = notifier; in __v4l2_async_nf_add_fwnode()
[all …]
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| /linux/Documentation/fault-injection/ |
| H A D | notifier-error-inject.rst | 9 * PM notifier
10 * Memory hotplug notifier
11 * powerpc pSeries reconfig notifier
12 * Netdevice notifier
14 PM notifier error injection module
18 /sys/kernel/debug/notifier-error-inject/pm/actions/<notifier event>/error
20 Possible PM notifier events to be failed are:
37 /sys/kernel/debug/notifier-error-inject/memory/actions/<notifier event>/error
55 /sys/kernel/debug/notifier-error-inject/pSeries-reconfig/actions/<notifier event>/error
64 Netdevice notifier error injection module
[all …]
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| /linux/include/media/ |
| H A D | v4l2-async.h | 81 struct v4l2_async_notifier *notifier; member
96 int (*bound)(struct v4l2_async_notifier *notifier,
99 int (*complete)(struct v4l2_async_notifier *notifier);
100 void (*unbind)(struct v4l2_async_notifier *notifier,
159 void v4l2_async_nf_init(struct v4l2_async_notifier *notifier,
177 __v4l2_async_nf_add_fwnode(struct v4l2_async_notifier *notifier,
195 #define v4l2_async_nf_add_fwnode(notifier, fwnode, type) \ argument
222 #define v4l2_async_nf_add_fwnode_remote(notifier, ep, type) \ argument
226 __v4l2_async_nf_add_i2c(struct v4l2_async_notifier *notifier,
243 #define v4l2_async_nf_add_i2c(notifier, adapter, address, type) \ argument
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/sf/ |
| H A D | vhca_event.c | 20 struct mlx5_vhca_state_notifier *notifier; member
104 struct mlx5_vhca_state_notifier *notifier = work->notifier; in mlx5_vhca_state_work_handler() local
105 struct mlx5_core_dev *dev = notifier->dev; in mlx5_vhca_state_work_handler()
129 work->notifier = notifier; in mlx5_vhca_state_change_notifier()
150 struct mlx5_vhca_state_notifier *notifier; in mlx5_vhca_event_init() local
173 notifier = kzalloc(sizeof(*notifier), GFP_KERNEL); in mlx5_vhca_event_init()
174 if (!notifier) { in mlx5_vhca_event_init()
179 dev->priv.vhca_state_notifier = notifier; in mlx5_vhca_event_init()
180 notifier->dev = dev; in mlx5_vhca_event_init()
229 notifier = dev->priv.vhca_state_notifier; in mlx5_vhca_event_start()
[all …]
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_hmm.c | 70 struct amdgpu_bo *bo = container_of(mni, struct amdgpu_bo, notifier); in amdgpu_hmm_invalidate_gfx()
107 struct amdgpu_bo *bo = container_of(mni, struct amdgpu_bo, notifier); in amdgpu_hmm_invalidate_hsa()
135 r = mmu_interval_notifier_insert(&bo->notifier, current->mm, in amdgpu_hmm_register()
139 r = mmu_interval_notifier_insert(&bo->notifier, current->mm, addr, in amdgpu_hmm_register()
148 bo->notifier.mm = NULL; in amdgpu_hmm_register()
162 if (!bo->notifier.mm) in amdgpu_hmm_unregister()
164 mmu_interval_notifier_remove(&bo->notifier); in amdgpu_hmm_unregister()
165 bo->notifier.mm = NULL; in amdgpu_hmm_unregister()
190 hmm_range->notifier = notifier; in amdgpu_hmm_range_get_pages()
211 hmm_range->notifier_seq = mmu_interval_read_begin(notifier); in amdgpu_hmm_range_get_pages()
[all …]
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| /linux/drivers/staging/media/imx/ |
| H A D | imx-media-dev.c | 17 return container_of(n, struct imx_media_dev, notifier); in notifier2dev()
21 static int imx_media_subdev_bound(struct v4l2_async_notifier *notifier, in imx_media_subdev_bound() argument
25 struct imx_media_dev *imxmd = notifier2dev(notifier); in imx_media_subdev_bound()
41 static int imx6_media_probe_complete(struct v4l2_async_notifier *notifier) in imx6_media_probe_complete() argument
43 struct imx_media_dev *imxmd = notifier2dev(notifier); in imx6_media_probe_complete()
47 ret = imx_media_probe_complete(notifier); in imx6_media_probe_complete()
97 v4l2_async_nf_cleanup(&imxmd->notifier); in imx_media_probe()
116 v4l2_async_nf_unregister(&imxmd->notifier); in imx_media_remove()
118 v4l2_async_nf_cleanup(&imxmd->notifier); in imx_media_remove()
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| /linux/drivers/media/platform/renesas/rzg2l-cru/ |
| H A D | rzg2l-core.c | 28 return container_of(n, struct rzg2l_cru_dev, notifier); in notifier_to_cru()
41 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_complete()
97 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_unbind()
115 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_bound()
185 v4l2_async_nf_init(&cru->notifier, &cru->v4l2_dev); in rzg2l_cru_mc_parse_of_graph()
191 cru->notifier.ops = &rzg2l_cru_async_ops; in rzg2l_cru_mc_parse_of_graph()
193 if (list_empty(&cru->notifier.waiting_list)) in rzg2l_cru_mc_parse_of_graph()
196 ret = v4l2_async_nf_register(&cru->notifier); in rzg2l_cru_mc_parse_of_graph()
199 v4l2_async_nf_cleanup(&cru->notifier); in rzg2l_cru_mc_parse_of_graph()
306 v4l2_async_nf_unregister(&cru->notifier); in rzg2l_cru_remove()
[all …]
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| /linux/drivers/staging/media/sunxi/sun6i-isp/ |
| H A D | sun6i_isp_proc.c | 404 container_of(notifier, struct sun6i_isp_device, proc.notifier); in sun6i_isp_proc_notifier_bound()
435 container_of(notifier, struct sun6i_isp_device, proc.notifier); in sun6i_isp_proc_notifier_complete()
459 struct v4l2_async_notifier *notifier = &isp_dev->proc.notifier; in sun6i_isp_proc_source_setup() local
497 struct v4l2_async_notifier *notifier = &proc->notifier; in sun6i_isp_proc_setup() local
543 v4l2_async_nf_init(notifier, v4l2_dev); in sun6i_isp_proc_setup()
544 notifier->ops = &sun6i_isp_proc_notifier_ops; in sun6i_isp_proc_setup()
551 ret = v4l2_async_nf_register(notifier); in sun6i_isp_proc_setup()
561 v4l2_async_nf_cleanup(notifier); in sun6i_isp_proc_setup()
573 struct v4l2_async_notifier *notifier = &isp_dev->proc.notifier; in sun6i_isp_proc_cleanup() local
576 v4l2_async_nf_unregister(notifier); in sun6i_isp_proc_cleanup()
[all …]
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_mn.c | 53 struct radeon_bo *bo = container_of(mn, struct radeon_bo, notifier); in radeon_mn_invalidate()
100 ret = mmu_interval_notifier_insert(&bo->notifier, current->mm, addr, in radeon_mn_register()
111 mmu_interval_read_begin(&bo->notifier); in radeon_mn_register()
124 if (!bo->notifier.mm) in radeon_mn_unregister()
126 mmu_interval_notifier_remove(&bo->notifier); in radeon_mn_unregister()
127 bo->notifier.mm = NULL; in radeon_mn_unregister()
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_svm.c | 598 ret = mmu_interval_notifier_insert(¬ifier->notifier, mm, in nouveau_atomic_range_fault()
610 notifier_seq = mmu_interval_read_begin(¬ifier->notifier); in nouveau_atomic_range_fault()
621 if (!mmu_interval_read_retry(¬ifier->notifier, in nouveau_atomic_range_fault()
644 mmu_interval_notifier_remove(¬ifier->notifier); in nouveau_atomic_range_fault()
659 .notifier = ¬ifier->notifier, in nouveau_range_fault()
667 ret = mmu_interval_notifier_insert(¬ifier->notifier, mm, in nouveau_range_fault()
673 range.start = notifier->notifier.interval_tree.start; in nouveau_range_fault()
674 range.end = notifier->notifier.interval_tree.last + 1; in nouveau_range_fault()
707 mmu_interval_notifier_remove(¬ifier->notifier); in nouveau_range_fault()
833 ¬ifier); in nouveau_svm_fault()
[all …]
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_hmm.c | 184 mmap_assert_locked(userptr->notifier.mm); in xe_hmm_userptr_populate_range()
189 notifier_seq = mmu_interval_read_begin(&userptr->notifier); in xe_hmm_userptr_populate_range()
204 if (!mmget_not_zero(userptr->notifier.mm)) { in xe_hmm_userptr_populate_range()
211 hmm_range.notifier = &userptr->notifier; in xe_hmm_userptr_populate_range()
217 hmm_range.notifier_seq = mmu_interval_read_begin(&userptr->notifier); in xe_hmm_userptr_populate_range()
220 mmap_read_lock(userptr->notifier.mm); in xe_hmm_userptr_populate_range()
225 mmap_read_unlock(userptr->notifier.mm); in xe_hmm_userptr_populate_range()
236 mmput(userptr->notifier.mm); in xe_hmm_userptr_populate_range()
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| /linux/drivers/md/dm-vdo/ |
| H A D | vdo.c | 1055 notifier->state = NOTIFIED; in vdo_enable_read_only_entry()
1091 spin_lock(¬ifier->lock); in vdo_wait_until_not_entering_read_only_mode()
1093 notifier->waiter = parent; in vdo_wait_until_not_entering_read_only_mode()
1096 spin_unlock(¬ifier->lock); in vdo_wait_until_not_entering_read_only_mode()
1130 spin_lock(¬ifier->lock); in finish_entering_read_only_mode()
1131 notifier->state = NOTIFIED; in finish_entering_read_only_mode()
1132 spin_unlock(¬ifier->lock); in finish_entering_read_only_mode()
1134 if (notifier->waiter != NULL) in finish_entering_read_only_mode()
1219 spin_lock(¬ifier->lock); in vdo_allow_read_only_mode_entry()
1225 notifier->waiter = parent; in vdo_allow_read_only_mode_entry()
[all …]
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| /linux/drivers/media/platform/sunxi/sun4i-csi/ |
| H A D | sun4i_csi.c | 42 static int sun4i_csi_notify_bound(struct v4l2_async_notifier *notifier, in sun4i_csi_notify_bound() argument
46 struct sun4i_csi *csi = container_of(notifier, struct sun4i_csi, in sun4i_csi_notify_bound()
47 notifier); in sun4i_csi_notify_bound()
65 struct sun4i_csi *csi = container_of(notifier, struct sun4i_csi, in sun4i_csi_notify_complete()
66 notifier); in sun4i_csi_notify_complete()
124 v4l2_async_nf_init(&csi->notifier, &csi->v4l); in sun4i_csi_notifier_init()
137 asd = v4l2_async_nf_add_fwnode_remote(&csi->notifier, ep, in sun4i_csi_notifier_init()
144 csi->notifier.ops = &sun4i_csi_notify_ops; in sun4i_csi_notifier_init()
243 ret = v4l2_async_nf_register(&csi->notifier); in sun4i_csi_probe()
268 v4l2_async_nf_unregister(&csi->notifier); in sun4i_csi_remove()
[all …]
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| /linux/include/linux/ |
| H A D | preempt.h | 338 void (*sched_in)(struct preempt_notifier *notifier, int cpu);
339 void (*sched_out)(struct preempt_notifier *notifier,
357 void preempt_notifier_register(struct preempt_notifier *notifier);
358 void preempt_notifier_unregister(struct preempt_notifier *notifier);
360 static inline void preempt_notifier_init(struct preempt_notifier *notifier, in preempt_notifier_init() argument
364 notifier->link.next = NULL; in preempt_notifier_init()
365 notifier->link.pprev = NULL; in preempt_notifier_init()
366 notifier->ops = ops; in preempt_notifier_init()
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| /linux/drivers/media/platform/xilinx/ |
| H A D | xilinx-vipp.c | 59 &xdev->notifier.done_list, in xvip_graph_find_entity()
60 &xdev->notifier.waiting_list in xvip_graph_find_entity()
293 container_of(notifier, struct xvip_composite_device, notifier); in xvip_graph_notify_complete()
382 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_parse_one()
407 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_parse()
484 v4l2_async_nf_unregister(&xdev->notifier); in xvip_graph_cleanup()
485 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_cleanup()
504 v4l2_async_nf_init(&xdev->notifier, &xdev->v4l2_dev); in xvip_graph_init()
513 if (list_empty(&xdev->notifier.waiting_list)) { in xvip_graph_init()
520 xdev->notifier.ops = &xvip_graph_notify_ops; in xvip_graph_init()
[all …]
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| /linux/drivers/media/platform/sunxi/sun6i-mipi-csi2/ |
| H A D | sun6i_mipi_csi2.c | 415 struct v4l2_subdev *subdev = notifier->sd; in sun6i_mipi_csi2_notifier_bound()
418 bridge.notifier); in sun6i_mipi_csi2_notifier_bound()
465 struct v4l2_async_notifier *notifier = &csi2_dev->bridge.notifier; in sun6i_mipi_csi2_bridge_source_setup() local
499 struct v4l2_async_notifier *notifier = &bridge->notifier; in sun6i_mipi_csi2_bridge_setup() local
537 v4l2_async_subdev_nf_init(notifier, subdev); in sun6i_mipi_csi2_bridge_setup()
546 ret = v4l2_async_nf_register(notifier); in sun6i_mipi_csi2_bridge_setup()
563 v4l2_async_nf_unregister(notifier); in sun6i_mipi_csi2_bridge_setup()
566 v4l2_async_nf_cleanup(notifier); in sun6i_mipi_csi2_bridge_setup()
577 struct v4l2_async_notifier *notifier = &csi2_dev->bridge.notifier; in sun6i_mipi_csi2_bridge_cleanup() local
580 v4l2_async_nf_unregister(notifier); in sun6i_mipi_csi2_bridge_cleanup()
[all …]
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| /linux/drivers/media/platform/renesas/ |
| H A D | rcar-isp.c | 122 struct v4l2_async_notifier notifier; member
137 return container_of(n, struct rcar_isp, notifier); in notifier_to_isp()
331 struct rcar_isp *isp = notifier_to_isp(notifier); in risp_notify_bound()
355 struct rcar_isp *isp = notifier_to_isp(notifier); in risp_notify_unbind()
396 isp->notifier.ops = &risp_notify_ops; in risp_parse_dt()
404 ret = v4l2_async_nf_register(&isp->notifier); in risp_parse_dt()
406 v4l2_async_nf_cleanup(&isp->notifier); in risp_parse_dt()
494 v4l2_async_nf_unregister(&isp->notifier); in risp_probe()
495 v4l2_async_nf_cleanup(&isp->notifier); in risp_probe()
508 v4l2_async_nf_unregister(&isp->notifier); in risp_remove()
[all …]
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| /linux/drivers/media/platform/sunxi/sun6i-csi/ |
| H A D | sun6i_csi_bridge.c | 652 bridge.notifier); in sun6i_csi_bridge_notifier_bound()
693 bridge.notifier); in sun6i_csi_bridge_notifier_complete()
716 struct v4l2_async_notifier *notifier = &csi_dev->bridge.notifier; in sun6i_csi_bridge_source_setup() local
774 struct v4l2_async_notifier *notifier = &bridge->notifier; in sun6i_csi_bridge_setup() local
827 v4l2_async_subdev_nf_init(notifier, subdev); in sun6i_csi_bridge_setup()
829 v4l2_async_nf_init(notifier, v4l2_dev); in sun6i_csi_bridge_setup()
838 ret = v4l2_async_nf_register(notifier); in sun6i_csi_bridge_setup()
848 v4l2_async_nf_cleanup(notifier); in sun6i_csi_bridge_setup()
864 struct v4l2_async_notifier *notifier = &csi_dev->bridge.notifier; in sun6i_csi_bridge_cleanup() local
866 v4l2_async_nf_unregister(notifier); in sun6i_csi_bridge_cleanup()
[all …]
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| /linux/drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/ |
| H A D | sun8i_a83t_mipi_csi2.c | 452 struct v4l2_subdev *subdev = notifier->sd; in sun8i_a83t_mipi_csi2_notifier_bound()
455 bridge.notifier); in sun8i_a83t_mipi_csi2_notifier_bound()
502 struct v4l2_async_notifier *notifier = &csi2_dev->bridge.notifier; in sun8i_a83t_mipi_csi2_bridge_source_setup() local
537 struct v4l2_async_notifier *notifier = &bridge->notifier; in sun8i_a83t_mipi_csi2_bridge_setup() local
575 v4l2_async_subdev_nf_init(notifier, subdev); in sun8i_a83t_mipi_csi2_bridge_setup()
584 ret = v4l2_async_nf_register(notifier); in sun8i_a83t_mipi_csi2_bridge_setup()
601 v4l2_async_nf_unregister(notifier); in sun8i_a83t_mipi_csi2_bridge_setup()
604 v4l2_async_nf_cleanup(notifier); in sun8i_a83t_mipi_csi2_bridge_setup()
615 struct v4l2_async_notifier *notifier = &csi2_dev->bridge.notifier; in sun8i_a83t_mipi_csi2_bridge_cleanup() local
618 v4l2_async_nf_unregister(notifier); in sun8i_a83t_mipi_csi2_bridge_cleanup()
[all …]
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| /linux/drivers/media/platform/st/stm32/stm32-dcmipp/ |
| H A D | dcmipp-core.c | 57 struct v4l2_async_notifier notifier; member
63 return container_of(n, struct dcmipp_device, notifier); in notifier_to_dcmipp()
259 struct dcmipp_device *dcmipp = notifier_to_dcmipp(notifier); in dcmipp_graph_notify_bound()
335 struct dcmipp_device *dcmipp = notifier_to_dcmipp(notifier); in dcmipp_graph_notify_unbind()
342 struct dcmipp_device *dcmipp = notifier_to_dcmipp(notifier); in dcmipp_graph_notify_complete()
387 v4l2_async_nf_init(&dcmipp->notifier, &dcmipp->v4l2_dev); in dcmipp_graph_init()
399 dcmipp->notifier.ops = &dcmipp_graph_notify_ops; in dcmipp_graph_init()
401 ret = v4l2_async_nf_register(&dcmipp->notifier); in dcmipp_graph_init()
404 v4l2_async_nf_cleanup(&dcmipp->notifier); in dcmipp_graph_init()
524 v4l2_async_nf_unregister(&dcmipp->notifier); in dcmipp_remove()
[all …]
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| /linux/drivers/pwm/ |
| H A D | pwm-iqs620a.c | 38 struct notifier_block notifier; member
139 static int iqs620_pwm_notifier(struct notifier_block *notifier, in iqs620_pwm_notifier() argument
148 iqs620_pwm = container_of(notifier, struct iqs620_pwm_private, in iqs620_pwm_notifier()
149 notifier); in iqs620_pwm_notifier()
182 &iqs620_pwm->notifier); in iqs620_pwm_notifier_unregister()
220 iqs620_pwm->notifier.notifier_call = iqs620_pwm_notifier; in iqs620_pwm_probe()
222 &iqs620_pwm->notifier); in iqs620_pwm_probe()
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| /linux/drivers/edac/ |
| H A D | sifive_edac.c | 18 struct notifier_block notifier; member
33 p = container_of(this, struct sifive_edac_priv, notifier); in ecc_err_event()
51 p->notifier.notifier_call = ecc_err_event; in ecc_register()
69 register_sifive_ccache_error_notifier(&p->notifier); in ecc_register()
83 unregister_sifive_ccache_error_notifier(&p->notifier); in ecc_unregister()
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| H A D | octeon_edac-pc.c | 29 struct notifier_block notifier; member
42 notifier); in co_cache_error_event()
91 p->notifier.notifier_call = co_cache_error_event; in co_cache_error_probe()
112 register_co_cache_error_notifier(&p->notifier); in co_cache_error_probe()
126 unregister_co_cache_error_notifier(&p->notifier); in co_cache_error_remove()
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| /linux/drivers/media/platform/ |
| H A D | video-mux.c | 25 struct v4l2_async_notifier notifier; member
42 return container_of(n, struct video_mux, notifier); in notifier_to_video_mux()
322 struct video_mux *vmux = notifier_to_video_mux(notifier); in video_mux_notify_bound()
337 v4l2_async_subdev_nf_init(&vmux->notifier, &vmux->subdev); in video_mux_async_register()
357 asd = v4l2_async_nf_add_fwnode_remote(&vmux->notifier, ep, in video_mux_async_register()
370 vmux->notifier.ops = &video_mux_notify_ops; in video_mux_async_register()
372 ret = v4l2_async_nf_register(&vmux->notifier); in video_mux_async_register()
383 v4l2_async_nf_unregister(&vmux->notifier); in video_mux_async_register()
385 v4l2_async_nf_cleanup(&vmux->notifier); in video_mux_async_register()
474 v4l2_async_nf_unregister(&vmux->notifier); in video_mux_remove()
[all …]
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| /linux/drivers/media/platform/nxp/imx8-isi/ |
| H A D | imx8-isi-core.c | 46 return container_of(n, struct mxc_isi_dev, notifier); in notifier_to_mxc_isi_dev()
49 static int mxc_isi_async_notifier_bound(struct v4l2_async_notifier *notifier, in mxc_isi_async_notifier_bound() argument
55 struct mxc_isi_dev *isi = notifier_to_mxc_isi_dev(notifier); in mxc_isi_async_notifier_bound()
80 struct mxc_isi_dev *isi = notifier_to_mxc_isi_dev(notifier); in mxc_isi_async_notifier_complete()
178 v4l2_async_nf_init(&isi->notifier, v4l2_dev); in mxc_isi_v4l2_init()
179 isi->notifier.ops = &mxc_isi_async_notifier_ops; in mxc_isi_v4l2_init()
191 masd = v4l2_async_nf_add_fwnode_remote(&isi->notifier, ep, in mxc_isi_v4l2_init()
203 ret = v4l2_async_nf_register(&isi->notifier); in mxc_isi_v4l2_init()
214 v4l2_async_nf_cleanup(&isi->notifier); in mxc_isi_v4l2_init()
226 v4l2_async_nf_unregister(&isi->notifier); in mxc_isi_v4l2_cleanup()
[all …]
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