| /linux/drivers/media/mc/ |
| H A D | mc-devnode.c | 51 struct media_devnode *devnode = to_media_devnode(cd); in media_devnode_release() local
55 clear_bit(devnode->minor, media_devnode_nums); in media_devnode_release()
59 if (devnode->release) in media_devnode_release()
60 devnode->release(devnode); in media_devnode_release()
62 kfree(devnode); in media_devnode_release()
73 struct media_devnode *devnode = media_devnode_data(filp); in media_read() local
75 if (!devnode->fops->read) in media_read()
77 if (!media_devnode_is_registered(devnode)) in media_read()
79 return devnode->fops->read(filp, buf, sz, off); in media_read()
85 struct media_devnode *devnode = media_devnode_data(filp); in media_write() local
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| H A D | mc-device.c | 295 struct media_intf_devnode *devnode; in media_device_get_topology() local
297 devnode = intf_to_devnode(intf); in media_device_get_topology()
299 kintf.devnode.major = devnode->major; in media_device_get_topology()
300 kintf.devnode.minor = devnode->minor; in media_device_get_topology()
437 struct media_devnode *devnode = media_devnode_data(filp); in media_device_ioctl() local
438 struct media_device *dev = devnode->media_dev; in media_device_ioctl()
521 struct media_devnode *devnode = media_devnode_data(filp); in media_device_compat_ioctl() local
522 struct media_device *dev = devnode->media_dev; in media_device_compat_ioctl()
558 struct media_devnode *devnode = to_media_devnode(cd); in model_show() local
559 struct media_device *mdev = devnode->media_dev; in model_show()
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| H A D | Makefile | 3 mc-objs := mc-device.o mc-devnode.o mc-entity.o \
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| /linux/include/media/ |
| H A D | media-devnode.h | 91 void (*release)(struct media_devnode *devnode);
115 struct media_devnode *devnode,
129 void media_devnode_unregister_prepare(struct media_devnode *devnode);
140 void media_devnode_unregister(struct media_devnode *devnode);
160 static inline int media_devnode_is_registered(struct media_devnode *devnode) in media_devnode_is_registered() argument
162 if (!devnode) in media_devnode_is_registered()
165 return test_bit(MEDIA_FLAG_REGISTERED, &devnode->flags); in media_devnode_is_registered()
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| H A D | media-device.h | 148 struct media_devnode *devnode; member
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| /linux/arch/powerpc/kernel/ |
| H A D | isa-bridge.c | 185 struct device_node *devnode) in isa_bridge_find_late() argument
190 isa_bridge_devnode = of_node_get(devnode); in isa_bridge_find_late()
194 process_ISA_OF_ranges(devnode, hose->io_base_phys); in isa_bridge_find_late()
200 devnode, pci_name(pdev)); in isa_bridge_find_late()
234 struct device_node *devnode = pci_device_to_OF_node(pdev); in isa_bridge_notify() local
239 if (isa_bridge_devnode && isa_bridge_devnode == devnode && in isa_bridge_notify()
249 if (!isa_bridge_devnode && of_node_is_type(devnode, "isa")) in isa_bridge_notify()
250 isa_bridge_find_late(pdev, devnode); in isa_bridge_notify()
256 (devnode && devnode == isa_bridge_devnode)) in isa_bridge_notify()
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| /linux/drivers/media/v4l2-core/ |
| H A D | v4l2-device.c | 181 sd->devnode = NULL; in v4l2_subdev_release()
205 if (sd->devnode) in __v4l2_device_register_subdev_nodes()
223 sd->devnode = vdev; in __v4l2_device_register_subdev_nodes()
227 sd->devnode = NULL; in __v4l2_device_register_subdev_nodes()
254 if (!sd->devnode) in __v4l2_device_register_subdev_nodes()
256 video_unregister_device(sd->devnode); in __v4l2_device_register_subdev_nodes()
290 if (sd->devnode) in v4l2_device_unregister_subdev()
291 video_unregister_device(sd->devnode); in v4l2_device_unregister_subdev()
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| H A D | v4l2-async.c | 906 struct fwnode_handle *devnode, *fwnode = match->fwnode; in print_waiting_match() local
908 devnode = fwnode_graph_is_endpoint(fwnode) ? in print_waiting_match()
913 devnode->dev ? dev_name(devnode->dev) : "nil", in print_waiting_match()
916 fwnode_handle_put(devnode); in print_waiting_match()
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| /linux/drivers/media/cec/core/ |
| H A D | cec-priv.h | 21 ((adap->ops->op && !adap->devnode.unregistered) ? \
26 if (adap->ops->op && !adap->devnode.unregistered) \
31 #define to_cec_adapter(node) container_of(node, struct cec_adapter, devnode)
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| /linux/drivers/usb/core/ |
| H A D | file.c | 64 if (!drv || !drv->devnode) in usb_devnode()
66 return drv->devnode(dev, mode); in usb_devnode()
71 .devnode = usb_devnode,
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| /linux/sound/usb/ |
| H A D | media.c | 125 if (mdev && media_devnode_is_registered(mdev->devnode)) { in snd_media_stream_delete()
242 if (media_devnode_is_registered(mdev->devnode)) { in snd_media_mixer_delete()
249 if (media_devnode_is_registered(mdev->devnode)) in snd_media_mixer_delete()
287 if (!media_devnode_is_registered(mdev->devnode)) { in snd_media_device_create()
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| /linux/drivers/soc/qcom/ |
| H A D | ocmem.c | 191 struct device_node *devnode __free(device_node) = of_parse_phandle(dev->of_node, in of_get_ocmem()
193 if (!devnode || !devnode->parent) { in of_get_ocmem()
198 pdev = of_find_device_by_node(devnode->parent); in of_get_ocmem()
200 dev_err(dev, "Cannot find device node %s\n", devnode->name); in of_get_ocmem()
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| /linux/drivers/infiniband/hw/hfi1/ |
| H A D | device.c | 22 .devnode = hfi1_devnode,
34 .devnode = hfi1_user_devnode,
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| /linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | stmmac_mdio.c | 500 struct fwnode_handle *devnode, *pcsnode; in stmmac_pcs_setup() local
506 devnode = priv->plat->port_node; in stmmac_pcs_setup()
510 } else if (fwnode_property_present(devnode, "pcs-handle")) { in stmmac_pcs_setup()
511 pcsnode = fwnode_find_reference(devnode, "pcs-handle", 0); in stmmac_pcs_setup()
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| /linux/fs/pstore/ |
| H A D | pmsg.c | 71 pmsg_class->devnode = pmsg_devnode; in pstore_register_pmsg()
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| /linux/arch/x86/kernel/ |
| H A D | cpuid.c | 133 .devnode = cpuid_devnode,
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| H A D | msr.c | 244 .devnode = msr_devnode,
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| /linux/rust/kernel/block/mq/ |
| H A D | gen_disk.rs | 127 devnode: None, in build()
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| /linux/drivers/infiniband/core/ |
| H A D | ucaps.c | 41 .devnode = ucaps_devnode,
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| /linux/drivers/char/ |
| H A D | misc.c | 180 .devnode = misc_devnode,
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| /linux/include/uapi/linux/ |
| H A D | media.h | 319 struct media_v2_intf_devnode devnode; member
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| /linux/drivers/s390/char/ |
| H A D | hmcdrv_dev.c | 320 hmcdrv_dev_class->devnode = hmcdrv_dev_name; in hmcdrv_dev_init()
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| /linux/drivers/media/usb/au0828/ |
| H A D | au0828-core.c | 131 if (!mdev || !media_devnode_is_registered(mdev->devnode)) in au0828_unregister_media_device()
569 if (!media_devnode_is_registered(dev->media_dev->devnode)) { in au0828_media_device_register()
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| /linux/drivers/block/aoe/ |
| H A D | aoechr.c | 68 .devnode = aoe_devnode,
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| /linux/drivers/dma-buf/ |
| H A D | dma-heap.c | 325 dma_heap_class->devnode = dma_heap_devnode; in dma_heap_init()
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