| /linux-6.6.21/drivers/leds/ |
| D | uleds.c | 42 struct uleds_device *udev = container_of(led_cdev, struct uleds_device, in uleds_brightness_set() local
45 if (udev->brightness != brightness) { in uleds_brightness_set()
46 udev->brightness = brightness; in uleds_brightness_set()
47 udev->new_data = true; in uleds_brightness_set()
48 wake_up_interruptible(&udev->waitq); in uleds_brightness_set()
54 struct uleds_device *udev; in uleds_open() local
56 udev = kzalloc(sizeof(*udev), GFP_KERNEL); in uleds_open()
57 if (!udev) in uleds_open()
60 udev->led_cdev.name = udev->user_dev.name; in uleds_open()
61 udev->led_cdev.brightness_set = uleds_brightness_set; in uleds_open()
[all …]
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| /linux-6.6.21/drivers/target/ |
| D | target_core_user.c | 106 struct tcmu_dev *udev; member
305 struct tcmu_dev *udev = nl_cmd->udev; in tcmu_fail_netlink_cmd() local
313 pr_debug("Aborting nl cmd %d on %s\n", nl_cmd->cmd, udev->name); in tcmu_fail_netlink_cmd()
374 struct tcmu_dev *udev = NULL; in tcmu_genl_cmd_done() local
389 if (nl_cmd->udev->se_dev.dev_index == dev_id) { in tcmu_genl_cmd_done()
390 udev = nl_cmd->udev; in tcmu_genl_cmd_done()
395 if (!udev) { in tcmu_genl_cmd_done()
404 udev->name, dev_id, nl_cmd->cmd, completed_cmd, rc, in tcmu_genl_cmd_done()
409 udev->name, completed_cmd, nl_cmd->cmd); in tcmu_genl_cmd_done()
499 struct tcmu_dev *udev = tcmu_cmd->tcmu_dev; in tcmu_cmd_free_data() local
[all …]
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| /linux-6.6.21/drivers/usb/core/ |
| D | hub.c | 127 static int usb_reset_and_verify_device(struct usb_device *udev);
154 int usb_device_supports_lpm(struct usb_device *udev) in usb_device_supports_lpm() argument
157 if (udev->quirks & USB_QUIRK_NO_LPM) in usb_device_supports_lpm()
161 if (!udev->bos) in usb_device_supports_lpm()
167 if (udev->speed == USB_SPEED_HIGH || udev->speed == USB_SPEED_FULL) { in usb_device_supports_lpm()
168 if (udev->bos->ext_cap && in usb_device_supports_lpm()
170 le32_to_cpu(udev->bos->ext_cap->bmAttributes))) in usb_device_supports_lpm()
180 if (!udev->bos->ss_cap) { in usb_device_supports_lpm()
181 dev_info(&udev->dev, "No LPM exit latency info found, disabling LPM.\n"); in usb_device_supports_lpm()
185 if (udev->bos->ss_cap->bU1devExitLat == 0 && in usb_device_supports_lpm()
[all …]
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| D | generic.c | 56 int usb_choose_configuration(struct usb_device *udev) in usb_choose_configuration() argument
63 if (usb_device_is_owned(udev)) in usb_choose_configuration()
67 c = udev->config; in usb_choose_configuration()
68 num_configs = udev->descriptor.bNumConfigurations; in usb_choose_configuration()
116 if (usb_get_max_power(udev, c) > udev->bus_mA) { in usb_choose_configuration()
164 else if (udev->descriptor.bDeviceClass != in usb_choose_configuration()
179 dev_info(&udev->dev, "rejected %d configuration%s " in usb_choose_configuration()
185 dev_dbg(&udev->dev, in usb_choose_configuration()
190 dev_warn(&udev->dev, in usb_choose_configuration()
200 struct usb_device *udev = data; in __check_for_non_generic_match() local
[all …]
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| D | driver.c | 252 struct usb_device *udev = to_usb_device(dev); in usb_probe_device() local
263 error = usb_autoresume_device(udev); in usb_probe_device()
268 error = usb_generic_driver_probe(udev); in usb_probe_device()
293 error = udriver->probe(udev); in usb_probe_device()
296 udev->use_generic_driver = 1; in usb_probe_device()
305 struct usb_device *udev = to_usb_device(dev); in usb_unbind_device() local
309 udriver->disconnect(udev); in usb_unbind_device()
311 usb_generic_driver_disconnect(udev); in usb_unbind_device()
313 usb_autosuspend_device(udev); in usb_unbind_device()
322 struct usb_device *udev = interface_to_usbdev(intf); in usb_probe_interface() local
[all …]
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| D | sysfs.c | 29 struct usb_device *udev; \
33 udev = to_usb_device(dev); \
34 rc = usb_lock_device_interruptible(udev); \
37 actconfig = udev->actconfig; \
41 usb_unlock_device(udev); \
55 struct usb_device *udev; in bMaxPower_show() local
59 udev = to_usb_device(dev); in bMaxPower_show()
60 rc = usb_lock_device_interruptible(udev); in bMaxPower_show()
63 actconfig = udev->actconfig; in bMaxPower_show()
65 rc = sysfs_emit(buf, "%dmA\n", usb_get_max_power(udev, actconfig)); in bMaxPower_show()
[all …]
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| D | usb.h | 21 struct usb_device *udev);
38 extern void usb_detect_quirks(struct usb_device *udev);
39 extern void usb_detect_interface_quirks(struct usb_device *udev);
41 extern bool usb_endpoint_is_ignored(struct usb_device *udev,
44 extern int usb_remove_device(struct usb_device *udev);
47 struct usb_device *udev);
52 extern int usb_choose_configuration(struct usb_device *udev);
53 extern int usb_generic_driver_probe(struct usb_device *udev);
54 extern void usb_generic_driver_disconnect(struct usb_device *udev);
55 extern int usb_generic_driver_suspend(struct usb_device *udev,
[all …]
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| D | quirks.c | 586 bool usb_endpoint_is_ignored(struct usb_device *udev, in usb_endpoint_is_ignored() argument
594 if (!usb_match_device(udev, id)) in usb_endpoint_is_ignored()
597 if (!usb_match_one_id_intf(udev, intf, id)) in usb_endpoint_is_ignored()
608 static bool usb_match_any_interface(struct usb_device *udev, in usb_match_any_interface() argument
613 for (i = 0; i < udev->descriptor.bNumConfigurations; ++i) { in usb_match_any_interface()
614 struct usb_host_config *cfg = &udev->config[i]; in usb_match_any_interface()
626 if (usb_match_one_id_intf(udev, intf, id)) in usb_match_any_interface()
634 static int usb_amd_resume_quirk(struct usb_device *udev) in usb_amd_resume_quirk() argument
638 hcd = bus_to_hcd(udev->bus); in usb_amd_resume_quirk()
640 if (udev->level == 1 && hcd->amd_resume_bug == 1) in usb_amd_resume_quirk()
[all …]
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| /linux-6.6.21/drivers/input/misc/ |
| D | uinput.c | 75 struct uinput_device *udev = input_get_drvdata(dev); in uinput_dev_event() local
80 udev->buff[udev->head] = (struct input_event) { in uinput_dev_event()
88 udev->head = (udev->head + 1) % UINPUT_BUFFER_SIZE; in uinput_dev_event()
90 wake_up_interruptible(&udev->waitq); in uinput_dev_event()
96 static bool uinput_request_alloc_id(struct uinput_device *udev, in uinput_request_alloc_id() argument
102 spin_lock(&udev->requests_lock); in uinput_request_alloc_id()
105 if (!udev->requests[id]) { in uinput_request_alloc_id()
107 udev->requests[id] = request; in uinput_request_alloc_id()
113 spin_unlock(&udev->requests_lock); in uinput_request_alloc_id()
117 static struct uinput_request *uinput_request_find(struct uinput_device *udev, in uinput_request_find() argument
[all …]
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| /linux-6.6.21/drivers/staging/gdm724x/ |
| D | gdm_usb.c | 57 static int request_mac_address(struct lte_udev *udev) in request_mac_address() argument
60 struct usb_device *usbdev = udev->usbdev; in request_mac_address()
68 hci->cmd_evt = gdm_cpu_to_dev16(udev->gdm_ed, LTE_GET_INFORMATION); in request_mac_address()
69 hci->len = gdm_cpu_to_dev16(udev->gdm_ed, 1); in request_mac_address()
75 udev->request_mac_addr = 1; in request_mac_address()
248 static void release_usb(struct lte_udev *udev) in release_usb() argument
250 struct rx_cxt *rx = &udev->rx; in release_usb()
251 struct tx_cxt *tx = &udev->tx; in release_usb()
292 if (r->index == (void *)udev) { in release_usb()
300 static int init_usb(struct lte_udev *udev) in init_usb() argument
[all …]
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| /linux-6.6.21/drivers/usb/usbip/ |
| D | stub_dev.c | 164 dev_dbg(&sdev->udev->dev, "shutdown sockfd %d\n", ud->sockfd); in stub_shutdown_connection()
215 struct usb_device *udev = sdev->udev; in stub_device_reset() local
218 dev_dbg(&udev->dev, "device reset"); in stub_device_reset()
220 ret = usb_lock_device_for_reset(udev, NULL); in stub_device_reset()
222 dev_err(&udev->dev, "lock for reset\n"); in stub_device_reset()
230 ret = usb_reset_device(udev); in stub_device_reset()
231 usb_unlock_device(udev); in stub_device_reset()
235 dev_err(&udev->dev, "device reset\n"); in stub_device_reset()
238 dev_info(&udev->dev, "device reset\n"); in stub_device_reset()
257 static struct stub_device *stub_device_alloc(struct usb_device *udev) in stub_device_alloc() argument
[all …]
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| /linux-6.6.21/drivers/usb/storage/ |
| D | uas-detect.h | 60 struct usb_device *udev = interface_to_usbdev(intf); in uas_use_uas_driver() local
61 struct usb_hcd *hcd = bus_to_hcd(udev->bus); in uas_use_uas_driver()
98 if (le16_to_cpu(udev->descriptor.idVendor) == 0x174c && in uas_use_uas_driver()
99 (le16_to_cpu(udev->descriptor.idProduct) == 0x5106 || in uas_use_uas_driver()
100 le16_to_cpu(udev->descriptor.idProduct) == 0x55aa)) { in uas_use_uas_driver()
101 if (udev->actconfig->desc.bMaxPower == 0) { in uas_use_uas_driver()
103 } else if (udev->speed < USB_SPEED_SUPER) { in uas_use_uas_driver()
116 if (le16_to_cpu(udev->descriptor.idVendor) == 0x0bc2) in uas_use_uas_driver()
126 if (le16_to_cpu(udev->descriptor.idVendor) == 0x0bda && in uas_use_uas_driver()
127 le16_to_cpu(udev->descriptor.idProduct) == 0x9210 && in uas_use_uas_driver()
[all …]
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| D | onetouch.c | 40 struct usb_device *udev; /* usb device */ member
115 "retval %d\n", onetouch->udev->bus->bus_name, in usb_onetouch_irq()
116 onetouch->udev->devpath, retval); in usb_onetouch_irq()
124 onetouch->irq->dev = onetouch->udev; in usb_onetouch_open()
165 struct usb_device *udev = ss->pusb_dev; in onetouch_connect_input() local
182 pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress); in onetouch_connect_input()
183 maxp = usb_maxpacket(udev, pipe); in onetouch_connect_input()
191 onetouch->data = usb_alloc_coherent(udev, ONETOUCH_PKT_LEN, in onetouch_connect_input()
200 onetouch->udev = udev; in onetouch_connect_input()
203 if (udev->manufacturer) in onetouch_connect_input()
[all …]
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| /linux-6.6.21/drivers/usb/misc/ |
| D | apple-mfi-fastcharge.c | 45 struct usb_device *udev; member
58 dev_dbg(&mfi->udev->dev, "charge type %d already set\n", in apple_mfi_fc_set_charge_type()
75 retval = usb_control_msg(mfi->udev, usb_sndctrlpipe(mfi->udev, 0), in apple_mfi_fc_set_charge_type()
82 dev_dbg(&mfi->udev->dev, "retval = %d\n", retval); in apple_mfi_fc_set_charge_type()
97 dev_dbg(&mfi->udev->dev, "prop: %d\n", psp); in apple_mfi_fc_get_property()
120 dev_dbg(&mfi->udev->dev, "prop: %d\n", psp); in apple_mfi_fc_set_property()
122 ret = pm_runtime_get_sync(&mfi->udev->dev); in apple_mfi_fc_set_property()
124 pm_runtime_put_noidle(&mfi->udev->dev); in apple_mfi_fc_set_property()
136 pm_runtime_mark_last_busy(&mfi->udev->dev); in apple_mfi_fc_set_property()
137 pm_runtime_put_autosuspend(&mfi->udev->dev); in apple_mfi_fc_set_property()
[all …]
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| /linux-6.6.21/tools/usb/usbip/libsrc/ |
| D | usbip_common.c | 17 extern struct udev *udev_context;
94 dbg("%-20s = %x", to_string(name), (int) udev->name)
110 void dump_usb_device(struct usbip_usb_device *udev) in dump_usb_device() argument
114 dbg("%-20s = %s", "path", udev->path); in dump_usb_device()
115 dbg("%-20s = %s", "busid", udev->busid); in dump_usb_device()
118 udev->bDeviceClass, in dump_usb_device()
119 udev->bDeviceSubClass, in dump_usb_device()
120 udev->bDeviceProtocol); in dump_usb_device()
126 udev->idVendor, in dump_usb_device()
127 udev->idProduct); in dump_usb_device()
[all …]
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| /linux-6.6.21/drivers/usb/serial/ |
| D | ipw.c | 134 struct usb_device *udev = port->serial->dev; in ipw_open() local
148 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_open()
160 usb_clear_halt(udev, usb_rcvbulkpipe(udev, port->bulk_in_endpointAddress)); in ipw_open()
161 usb_clear_halt(udev, usb_sndbulkpipe(udev, port->bulk_out_endpointAddress)); in ipw_open()
169 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_open()
182 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_open()
220 struct usb_device *udev = port->serial->dev; in ipw_dtr_rts() local
226 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_dtr_rts()
237 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_dtr_rts()
251 struct usb_device *udev = port->serial->dev; in ipw_close() local
[all …]
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| /linux-6.6.21/tools/usb/usbip/src/ |
| D | usbip_list.c | 50 struct usbip_usb_device udev; in get_exported_devices() local
88 memset(&udev, 0, sizeof(udev)); in get_exported_devices()
89 rc = usbip_net_recv(sockfd, &udev, sizeof(udev)); in get_exported_devices()
94 usbip_net_pack_usb_device(0, &udev); in get_exported_devices()
97 udev.idVendor, udev.idProduct); in get_exported_devices()
99 udev.bDeviceClass, udev.bDeviceSubClass, in get_exported_devices()
100 udev.bDeviceProtocol); in get_exported_devices()
101 printf("%11s: %s\n", udev.busid, product_name); in get_exported_devices()
102 printf("%11s: %s\n", "", udev.path); in get_exported_devices()
105 for (j = 0; j < udev.bNumInterfaces; j++) { in get_exported_devices()
[all …]
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| /linux-6.6.21/drivers/net/wireless/purelifi/plfxlc/ |
| D | firmware.c | 12 static int send_vendor_request(struct usb_device *udev, int request, in send_vendor_request() argument
15 return usb_control_msg(udev, in send_vendor_request()
16 usb_rcvctrlpipe(udev, 0), in send_vendor_request()
21 static int send_vendor_command(struct usb_device *udev, int request, in send_vendor_command() argument
24 return usb_control_msg(udev, in send_vendor_command()
25 usb_sndctrlpipe(udev, 0), in send_vendor_command()
32 struct usb_device *udev = interface_to_usbdev(intf); in plfxlc_download_fpga() local
41 if ((le16_to_cpu(udev->descriptor.idVendor) == in plfxlc_download_fpga()
43 (le16_to_cpu(udev->descriptor.idProduct) == in plfxlc_download_fpga()
48 } else if ((le16_to_cpu(udev->descriptor.idVendor)) == in plfxlc_download_fpga()
[all …]
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| /linux-6.6.21/drivers/gpu/drm/nouveau/nvkm/engine/device/ |
| D | user.c | 73 nvkm_udevice_info(struct nvkm_udevice *udev, void *data, u32 size) in nvkm_udevice_info() argument
75 struct nvkm_object *object = &udev->object; in nvkm_udevice_info()
76 struct nvkm_device *device = udev->device; in nvkm_udevice_info()
170 nvkm_udevice_time(struct nvkm_udevice *udev, void *data, u32 size) in nvkm_udevice_time() argument
172 struct nvkm_object *object = &udev->object; in nvkm_udevice_time()
173 struct nvkm_device *device = udev->device; in nvkm_udevice_time()
191 struct nvkm_udevice *udev = nvkm_udevice(object); in nvkm_udevice_mthd() local
195 return nvkm_udevice_info(udev, data, size); in nvkm_udevice_mthd()
197 return nvkm_udevice_time(udev, data, size); in nvkm_udevice_mthd()
207 struct nvkm_udevice *udev = nvkm_udevice(object); in nvkm_udevice_rd08() local
[all …]
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| /linux-6.6.21/drivers/media/usb/dvb-usb-v2/ |
| D | dvb_usb_core.c | 27 dev_dbg(&d->udev->dev, "%s:\n", __func__); in dvb_usbv2_download_firmware()
34 ret = request_firmware(&fw, name, &d->udev->dev); in dvb_usbv2_download_firmware()
36 dev_err(&d->udev->dev, in dvb_usbv2_download_firmware()
42 dev_info(&d->udev->dev, "%s: downloading firmware from file '%s'\n", in dvb_usbv2_download_firmware()
52 dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); in dvb_usbv2_download_firmware()
59 dev_dbg(&d->udev->dev, "%s:\n", __func__); in dvb_usbv2_i2c_init()
66 d->i2c_adap.dev.parent = &d->udev->dev; in dvb_usbv2_i2c_init()
77 dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); in dvb_usbv2_i2c_init()
83 dev_dbg(&d->udev->dev, "%s:\n", __func__); in dvb_usbv2_i2c_exit()
109 dev_err(&d->udev->dev, "%s: rc.query() failed=%d\n", in dvb_usb_read_remote_control()
[all …]
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| /linux-6.6.21/drivers/bluetooth/ |
| D | ath3k.c | 204 static int ath3k_load_firmware(struct usb_device *udev, in ath3k_load_firmware() argument
212 BT_DBG("udev %p", udev); in ath3k_load_firmware()
220 err = usb_control_msg_send(udev, 0, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR, in ath3k_load_firmware()
230 pipe = usb_sndbulkpipe(udev, 0x02); in ath3k_load_firmware()
239 err = usb_bulk_msg(udev, pipe, send_buf, size, in ath3k_load_firmware()
256 static int ath3k_get_state(struct usb_device *udev, unsigned char *state) in ath3k_get_state() argument
258 return usb_control_msg_recv(udev, 0, ATH3K_GETSTATE, in ath3k_get_state()
264 static int ath3k_get_version(struct usb_device *udev, in ath3k_get_version() argument
267 return usb_control_msg_recv(udev, 0, ATH3K_GETVERSION, in ath3k_get_version()
273 static int ath3k_load_fwfile(struct usb_device *udev, in ath3k_load_fwfile() argument
[all …]
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| /linux-6.6.21/drivers/net/wireless/marvell/libertas_tf/ |
| D | if_usb.c | 147 struct usb_device *udev; in if_usb_probe() local
155 udev = interface_to_usbdev(intf); in if_usb_probe()
164 cardp->udev = udev; in if_usb_probe()
167 lbtf_deb_usbd(&udev->dev, "bcdUSB = 0x%X bDeviceClass = 0x%X" in if_usb_probe()
169 le16_to_cpu(udev->descriptor.bcdUSB), in if_usb_probe()
170 udev->descriptor.bDeviceClass, in if_usb_probe()
171 udev->descriptor.bDeviceSubClass, in if_usb_probe()
172 udev->descriptor.bDeviceProtocol); in if_usb_probe()
181 lbtf_deb_usbd(&udev->dev, "in_endpoint = %d\n", in if_usb_probe()
183 lbtf_deb_usbd(&udev->dev, "Bulk in size is %d\n", in if_usb_probe()
[all …]
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| /linux-6.6.21/Documentation/admin-guide/aoe/ |
| D | udev.txt | 1 # These rules tell udev what device nodes to create for aoe support.
3 # 8 udev manpage to see whether your udev supports SUBSYSTEM, and
8 # bash# find /etc -type f -name udev.conf
9 # /etc/udev/udev.conf
10 # bash# grep udev_rules= /etc/udev/udev.conf
11 # udev_rules="/etc/udev/rules.d/"
12 # bash# ls /etc/udev/rules.d/
13 # 10-wacom.rules 50-udev.rules
14 # bash# cp /path/to/linux/Documentation/admin-guide/aoe/udev.txt \
15 # /etc/udev/rules.d/60-aoe.rules
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| /linux-6.6.21/drivers/net/wireless/marvell/libertas/ |
| D | if_usb.c | 196 struct usb_device *udev; in if_usb_probe() local
204 udev = interface_to_usbdev(intf); in if_usb_probe()
213 cardp->udev = udev; in if_usb_probe()
217 lbs_deb_usbd(&udev->dev, "bcdUSB = 0x%X bDeviceClass = 0x%X" in if_usb_probe()
219 le16_to_cpu(udev->descriptor.bcdUSB), in if_usb_probe()
220 udev->descriptor.bDeviceClass, in if_usb_probe()
221 udev->descriptor.bDeviceSubClass, in if_usb_probe()
222 udev->descriptor.bDeviceProtocol); in if_usb_probe()
230 lbs_deb_usbd(&udev->dev, "in_endpoint = %d\n", cardp->ep_in); in if_usb_probe()
231 lbs_deb_usbd(&udev->dev, "Bulk in size is %d\n", cardp->ep_in_size); in if_usb_probe()
[all …]
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| /linux-6.6.21/drivers/media/usb/stk1160/ |
| D | stk1160-core.c | 58 int pipe = usb_rcvctrlpipe(dev->udev, 0); in stk1160_read_reg()
66 ret = usb_control_msg(dev->udev, pipe, 0x00, in stk1160_read_reg()
84 int pipe = usb_sndctrlpipe(dev->udev, 0); in stk1160_write_reg()
86 ret = usb_control_msg(dev->udev, pipe, 0x01, in stk1160_write_reg()
174 static int stk1160_scan_usb(struct usb_interface *intf, struct usb_device *udev, in stk1160_scan_usb() argument
195 if (udev->speed == USB_SPEED_HIGH) in stk1160_scan_usb()
215 dev_err(&udev->dev, "no audio or video endpoints found\n"); in stk1160_scan_usb()
219 switch (udev->speed) { in stk1160_scan_usb()
233 dev_info(&udev->dev, "New device %s %s @ %s Mbps (%04x:%04x, interface %d, class %d)\n", in stk1160_scan_usb()
234 udev->manufacturer ? udev->manufacturer : "", in stk1160_scan_usb()
[all …]
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