| /linux-6.6.21/drivers/media/v4l2-core/ |
| D | v4l2-async.c | 66 static bool match_i2c(struct v4l2_async_notifier *notifier, in match_i2c() argument
81 static struct device *notifier_dev(struct v4l2_async_notifier *notifier) in notifier_dev() argument
83 if (notifier->sd) in notifier_dev()
84 return notifier->sd->dev; in notifier_dev()
86 if (notifier->v4l2_dev) in notifier_dev()
87 return notifier->v4l2_dev->dev; in notifier_dev()
93 match_fwnode_one(struct v4l2_async_notifier *notifier, in match_fwnode_one() argument
100 dev_dbg(notifier_dev(notifier), in match_fwnode_one()
105 dev_dbg(notifier_dev(notifier), in match_fwnode_one()
111 dev_dbg(notifier_dev(notifier), in match_fwnode_one()
[all …]
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| /linux-6.6.21/Documentation/fault-injection/ |
| D | notifier-error-inject.rst | 5 specified notifier chain callbacks. It is useful to test the error handling of
6 notifier call chain failures which is rarely executed. There are kernel
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:
28 # cd /sys/kernel/debug/notifier-error-inject/pm/
[all …]
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| /linux-6.6.21/include/media/ |
| 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,
173 void v4l2_async_subdev_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
196 ((type *)__v4l2_async_nf_add_fwnode(notifier, fwnode, sizeof(type)))
222 #define v4l2_async_nf_add_fwnode_remote(notifier, ep, type) \ argument
[all …]
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| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx5/core/sf/ |
| D | vhca_event.c | 20 struct mlx5_vhca_state_notifier *notifier; member
95 struct mlx5_vhca_state_notifier *notifier = work->notifier; in mlx5_vhca_state_work_handler() local
96 struct mlx5_core_dev *dev = notifier->dev; in mlx5_vhca_state_work_handler()
105 struct mlx5_vhca_state_notifier *notifier = in mlx5_vhca_state_change_notifier() local
114 work->notifier = notifier; in mlx5_vhca_state_change_notifier()
116 mlx5_events_work_enqueue(notifier->dev, &work->work); in mlx5_vhca_state_change_notifier()
134 struct mlx5_vhca_state_notifier *notifier; in mlx5_vhca_event_init() local
139 notifier = kzalloc(sizeof(*notifier), GFP_KERNEL); in mlx5_vhca_event_init()
140 if (!notifier) in mlx5_vhca_event_init()
143 dev->priv.vhca_state_notifier = notifier; in mlx5_vhca_event_init()
[all …]
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| /linux-6.6.21/drivers/gpu/drm/amd/amdgpu/ |
| 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()
133 return mmu_interval_notifier_insert(&bo->notifier, current->mm, in amdgpu_hmm_register()
136 return mmu_interval_notifier_insert(&bo->notifier, current->mm, addr, in amdgpu_hmm_register()
150 if (!bo->notifier.mm) in amdgpu_hmm_unregister()
152 mmu_interval_notifier_remove(&bo->notifier); in amdgpu_hmm_unregister()
153 bo->notifier.mm = NULL; in amdgpu_hmm_unregister()
156 int amdgpu_hmm_range_get_pages(struct mmu_interval_notifier *notifier, in amdgpu_hmm_range_get_pages() argument
178 hmm_range->notifier = notifier; in amdgpu_hmm_range_get_pages()
199 hmm_range->notifier_seq = mmu_interval_read_begin(notifier); in amdgpu_hmm_range_get_pages()
[all …]
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| /linux-6.6.21/drivers/staging/media/imx/ |
| 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-6.6.21/drivers/media/platform/renesas/rzg2l-cru/ |
| D | rzg2l-core.c | 28 return container_of(n, struct rzg2l_cru_dev, notifier); in notifier_to_cru()
39 static int rzg2l_cru_group_notify_complete(struct v4l2_async_notifier *notifier) in rzg2l_cru_group_notify_complete() argument
41 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_complete()
93 static void rzg2l_cru_group_notify_unbind(struct v4l2_async_notifier *notifier, in rzg2l_cru_group_notify_unbind() argument
97 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_unbind()
111 static int rzg2l_cru_group_notify_bound(struct v4l2_async_notifier *notifier, in rzg2l_cru_group_notify_bound() argument
115 struct rzg2l_cru_dev *cru = notifier_to_cru(notifier); in rzg2l_cru_group_notify_bound()
164 asd = v4l2_async_nf_add_fwnode(&cru->notifier, fwnode, in rzg2l_cru_mc_parse_of()
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()
[all …]
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| /linux-6.6.21/drivers/gpu/drm/radeon/ |
| 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-6.6.21/drivers/staging/media/sunxi/sun6i-isp/ |
| D | sun6i_isp_proc.c | 396 static int sun6i_isp_proc_notifier_bound(struct v4l2_async_notifier *notifier, in sun6i_isp_proc_notifier_bound() argument
401 container_of(notifier, struct sun6i_isp_device, proc.notifier); in sun6i_isp_proc_notifier_bound()
429 sun6i_isp_proc_notifier_complete(struct v4l2_async_notifier *notifier) in sun6i_isp_proc_notifier_complete() argument
432 container_of(notifier, struct sun6i_isp_device, proc.notifier); in sun6i_isp_proc_notifier_complete()
456 struct v4l2_async_notifier *notifier = &isp_dev->proc.notifier; in sun6i_isp_proc_source_setup() local
471 v4l2_async_nf_add_fwnode_remote(notifier, handle, in sun6i_isp_proc_source_setup()
494 struct v4l2_async_notifier *notifier = &proc->notifier; in sun6i_isp_proc_setup() local
539 v4l2_async_nf_init(notifier, v4l2_dev); in sun6i_isp_proc_setup()
540 notifier->ops = &sun6i_isp_proc_notifier_ops; in sun6i_isp_proc_setup()
547 ret = v4l2_async_nf_register(notifier); in sun6i_isp_proc_setup()
[all …]
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| /linux-6.6.21/drivers/gpu/drm/nouveau/ |
| D | nouveau_svm.c | 259 container_of(mn, struct nouveau_svmm, notifier); in nouveau_svmm_invalidate_range_start()
297 kfree(container_of(mn, struct nouveau_svmm, notifier)); in nouveau_svmm_free_notifier()
313 mmu_notifier_put(&svmm->notifier); in nouveau_svmm_fini()
362 svmm->notifier.ops = &nouveau_mn_ops; in nouveau_svmm_init()
363 ret = __mmu_notifier_register(&svmm->notifier, current->mm); in nouveau_svmm_init()
505 struct mmu_interval_notifier notifier; member
514 container_of(mni, struct svm_notifier, notifier); in nouveau_svm_range_invalidate()
591 struct svm_notifier *notifier) in nouveau_atomic_range_fault() argument
595 struct mm_struct *mm = svmm->notifier.mm; in nouveau_atomic_range_fault()
601 ret = mmu_interval_notifier_insert(¬ifier->notifier, mm, in nouveau_atomic_range_fault()
[all …]
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| /linux-6.6.21/drivers/media/platform/sunxi/sun4i-csi/ |
| 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()
63 static int sun4i_csi_notify_complete(struct v4l2_async_notifier *notifier) in sun4i_csi_notify_complete() argument
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()
242 ret = v4l2_async_nf_register(&csi->notifier); in sun4i_csi_probe()
[all …]
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| /linux-6.6.21/drivers/media/platform/xilinx/ |
| D | xilinx-vipp.c | 59 &xdev->notifier.done_list, in xvip_graph_find_entity()
60 &xdev->notifier.waiting_list in xvip_graph_find_entity()
290 static int xvip_graph_notify_complete(struct v4l2_async_notifier *notifier) in xvip_graph_notify_complete() argument
293 container_of(notifier, struct xvip_composite_device, notifier); in xvip_graph_notify_complete()
301 list_for_each_entry(asd, &xdev->notifier.done_list, asc_entry) { in xvip_graph_notify_complete()
320 static int xvip_graph_notify_bound(struct v4l2_async_notifier *notifier, in xvip_graph_notify_bound() argument
370 xge = v4l2_async_nf_add_fwnode(&xdev->notifier, remote, in xvip_graph_parse_one()
382 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_parse_one()
403 list_for_each_entry(asd, &xdev->notifier.waiting_list, asc_entry) { in xvip_graph_parse()
407 v4l2_async_nf_cleanup(&xdev->notifier); in xvip_graph_parse()
[all …]
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| /linux-6.6.21/drivers/media/platform/sunxi/sun6i-mipi-csi2/ |
| D | sun6i_mipi_csi2.c | 408 sun6i_mipi_csi2_notifier_bound(struct v4l2_async_notifier *notifier, in sun6i_mipi_csi2_notifier_bound() argument
412 struct v4l2_subdev *subdev = notifier->sd; in sun6i_mipi_csi2_notifier_bound()
414 container_of(notifier, struct sun6i_mipi_csi2_device, in sun6i_mipi_csi2_notifier_bound()
415 bridge.notifier); in sun6i_mipi_csi2_notifier_bound()
462 struct v4l2_async_notifier *notifier = &csi2_dev->bridge.notifier; in sun6i_mipi_csi2_bridge_source_setup() local
481 v4l2_async_nf_add_fwnode_remote(notifier, handle, in sun6i_mipi_csi2_bridge_source_setup()
496 struct v4l2_async_notifier *notifier = &bridge->notifier; in sun6i_mipi_csi2_bridge_setup() local
533 v4l2_async_subdev_nf_init(notifier, subdev); in sun6i_mipi_csi2_bridge_setup()
534 notifier->ops = &sun6i_mipi_csi2_notifier_ops; in sun6i_mipi_csi2_bridge_setup()
542 ret = v4l2_async_nf_register(notifier); in sun6i_mipi_csi2_bridge_setup()
[all …]
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| /linux-6.6.21/drivers/media/platform/renesas/ |
| D | rcar-isp.c | 122 struct v4l2_async_notifier notifier; member
137 return container_of(n, struct rcar_isp, notifier); in notifier_to_isp()
327 static int risp_notify_bound(struct v4l2_async_notifier *notifier, in risp_notify_bound() argument
331 struct rcar_isp *isp = notifier_to_isp(notifier); in risp_notify_bound()
351 static void risp_notify_unbind(struct v4l2_async_notifier *notifier, in risp_notify_unbind() argument
355 struct rcar_isp *isp = notifier_to_isp(notifier); in risp_notify_unbind()
395 v4l2_async_subdev_nf_init(&isp->notifier, &isp->subdev); in risp_parse_dt()
396 isp->notifier.ops = &risp_notify_ops; in risp_parse_dt()
398 asd = v4l2_async_nf_add_fwnode(&isp->notifier, fwnode, in risp_parse_dt()
404 ret = v4l2_async_nf_register(&isp->notifier); in risp_parse_dt()
[all …]
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| /linux-6.6.21/drivers/media/platform/sunxi/sun6i-csi/ |
| D | sun6i_csi_bridge.c | 643 sun6i_csi_bridge_notifier_bound(struct v4l2_async_notifier *notifier, in sun6i_csi_bridge_notifier_bound() argument
648 container_of(notifier, struct sun6i_csi_device, in sun6i_csi_bridge_notifier_bound()
649 bridge.notifier); in sun6i_csi_bridge_notifier_bound()
686 sun6i_csi_bridge_notifier_complete(struct v4l2_async_notifier *notifier) in sun6i_csi_bridge_notifier_complete() argument
689 container_of(notifier, struct sun6i_csi_device, in sun6i_csi_bridge_notifier_complete()
690 bridge.notifier); in sun6i_csi_bridge_notifier_complete()
713 struct v4l2_async_notifier *notifier = &csi_dev->bridge.notifier; in sun6i_csi_bridge_source_setup() local
747 v4l2_async_nf_add_fwnode_remote(notifier, handle, in sun6i_csi_bridge_source_setup()
771 struct v4l2_async_notifier *notifier = &bridge->notifier; in sun6i_csi_bridge_setup() local
823 v4l2_async_subdev_nf_init(notifier, subdev); in sun6i_csi_bridge_setup()
[all …]
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| /linux-6.6.21/drivers/media/platform/sunxi/sun8i-a83t-mipi-csi2/ |
| D | sun8i_a83t_mipi_csi2.c | 445 sun8i_a83t_mipi_csi2_notifier_bound(struct v4l2_async_notifier *notifier, in sun8i_a83t_mipi_csi2_notifier_bound() argument
449 struct v4l2_subdev *subdev = notifier->sd; in sun8i_a83t_mipi_csi2_notifier_bound()
451 container_of(notifier, struct sun8i_a83t_mipi_csi2_device, in sun8i_a83t_mipi_csi2_notifier_bound()
452 bridge.notifier); in sun8i_a83t_mipi_csi2_notifier_bound()
499 struct v4l2_async_notifier *notifier = &csi2_dev->bridge.notifier; in sun8i_a83t_mipi_csi2_bridge_source_setup() local
518 v4l2_async_nf_add_fwnode_remote(notifier, handle, in sun8i_a83t_mipi_csi2_bridge_source_setup()
534 struct v4l2_async_notifier *notifier = &bridge->notifier; in sun8i_a83t_mipi_csi2_bridge_setup() local
571 v4l2_async_subdev_nf_init(notifier, subdev); in sun8i_a83t_mipi_csi2_bridge_setup()
572 notifier->ops = &sun8i_a83t_mipi_csi2_notifier_ops; in sun8i_a83t_mipi_csi2_bridge_setup()
580 ret = v4l2_async_nf_register(notifier); in sun8i_a83t_mipi_csi2_bridge_setup()
[all …]
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| /linux-6.6.21/include/linux/ |
| 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
363 INIT_HLIST_NODE(¬ifier->link); in preempt_notifier_init()
364 notifier->ops = ops; in preempt_notifier_init()
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| /linux-6.6.21/drivers/pwm/ |
| D | pwm-iqs620a.c | 38 struct notifier_block notifier; member
134 static int iqs620_pwm_notifier(struct notifier_block *notifier, in iqs620_pwm_notifier() argument
143 iqs620_pwm = container_of(notifier, struct iqs620_pwm_private, in iqs620_pwm_notifier()
144 notifier); in iqs620_pwm_notifier()
178 &iqs620_pwm->notifier); in iqs620_pwm_notifier_unregister()
215 iqs620_pwm->notifier.notifier_call = iqs620_pwm_notifier; in iqs620_pwm_probe()
217 &iqs620_pwm->notifier); in iqs620_pwm_probe()
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| /linux-6.6.21/drivers/edac/ |
| 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()
70 register_sifive_ccache_error_notifier(&p->notifier); in ecc_register()
84 unregister_sifive_ccache_error_notifier(&p->notifier); in ecc_unregister()
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| 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-6.6.21/drivers/media/platform/ |
| 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()
315 static int video_mux_notify_bound(struct v4l2_async_notifier *notifier, in video_mux_notify_bound() argument
319 struct video_mux *vmux = notifier_to_video_mux(notifier); in video_mux_notify_bound()
334 v4l2_async_subdev_nf_init(&vmux->notifier, &vmux->subdev); in video_mux_async_register()
354 asd = v4l2_async_nf_add_fwnode_remote(&vmux->notifier, ep, in video_mux_async_register()
367 vmux->notifier.ops = &video_mux_notify_ops; in video_mux_async_register()
369 ret = v4l2_async_nf_register(&vmux->notifier); in video_mux_async_register()
380 v4l2_async_nf_unregister(&vmux->notifier); in video_mux_async_register()
382 v4l2_async_nf_cleanup(&vmux->notifier); in video_mux_async_register()
[all …]
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| /linux-6.6.21/drivers/leds/trigger/ |
| D | ledtrig-backlight.c | 24 struct notifier_block notifier; member
32 struct bl_trig_notifier, notifier); in fb_notifier_callback()
115 n->notifier.notifier_call = fb_notifier_callback; in bl_trig_activate()
117 ret = fb_register_client(&n->notifier); in bl_trig_activate()
128 fb_unregister_client(&n->notifier); in bl_trig_deactivate()
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| /linux-6.6.21/drivers/reset/ |
| D | reset-sunplus.c | 103 struct notifier_block notifier; member
160 struct sp_reset *reset = container_of(nb, struct sp_reset, notifier); in sp_restart()
193 reset->notifier.notifier_call = sp_restart; in sp_reset_probe()
194 reset->notifier.priority = 192; in sp_reset_probe()
196 return register_restart_handler(&reset->notifier); in sp_reset_probe()
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| /linux-6.6.21/drivers/media/platform/renesas/rcar-vin/ |
| D | rcar-core.c | 223 static int rvin_group_notify_complete(struct v4l2_async_notifier *notifier) in rvin_group_notify_complete() argument
225 struct rvin_dev *vin = v4l2_dev_to_vin(notifier->v4l2_dev); in rvin_group_notify_complete()
252 static void rvin_group_notify_unbind(struct v4l2_async_notifier *notifier, in rvin_group_notify_unbind() argument
256 struct rvin_dev *vin = v4l2_dev_to_vin(notifier->v4l2_dev); in rvin_group_notify_unbind()
278 static int rvin_group_notify_bound(struct v4l2_async_notifier *notifier, in rvin_group_notify_bound() argument
282 struct rvin_dev *vin = v4l2_dev_to_vin(notifier->v4l2_dev); in rvin_group_notify_bound()
329 asc = v4l2_async_nf_add_fwnode(&vin->group->notifier, fwnode, in rvin_group_parse_of()
348 if (&vin->v4l2_dev == vin->group->notifier.v4l2_dev) { in rvin_group_notifier_cleanup()
349 v4l2_async_nf_unregister(&vin->group->notifier); in rvin_group_notifier_cleanup()
350 v4l2_async_nf_cleanup(&vin->group->notifier); in rvin_group_notifier_cleanup()
[all …]
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| /linux-6.6.21/drivers/media/platform/nxp/imx8-isi/ |
| 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()
78 static int mxc_isi_async_notifier_complete(struct v4l2_async_notifier *notifier) in mxc_isi_async_notifier_complete() argument
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()
[all …]
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