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Searched refs:bulk_urb (Results 1 – 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/media/usb/tm6000/
Dtm6000-dvb.c100 dev->dvb->bulk_urb = NULL; in tm6000_urb_received()
118 dvb->bulk_urb = usb_alloc_urb(0, GFP_KERNEL); in tm6000_start_stream()
119 if (!dvb->bulk_urb) in tm6000_start_stream()
128 dvb->bulk_urb->transfer_buffer = kzalloc(size, GFP_KERNEL); in tm6000_start_stream()
129 if (!dvb->bulk_urb->transfer_buffer) { in tm6000_start_stream()
130 usb_free_urb(dvb->bulk_urb); in tm6000_start_stream()
131 dvb->bulk_urb = NULL; in tm6000_start_stream()
135 usb_fill_bulk_urb(dvb->bulk_urb, dev->udev, pipe, in tm6000_start_stream()
136 dvb->bulk_urb->transfer_buffer, in tm6000_start_stream()
145 kfree(dvb->bulk_urb->transfer_buffer); in tm6000_start_stream()
[all …]
Dtm6000.h137 struct urb *bulk_urb; member
/kernel/linux/linux-5.10/drivers/media/rc/
Dttusbir.c34 struct urb *bulk_urb; member
59 ret = usb_submit_urb(tt->bulk_urb, GFP_ATOMIC); in ttusbir_set_led()
274 tt->bulk_urb = usb_alloc_urb(0, GFP_KERNEL); in ttusbir_probe()
275 if (!tt->bulk_urb) { in ttusbir_probe()
285 usb_fill_bulk_urb(tt->bulk_urb, tt->udev, usb_sndbulkpipe(tt->udev, in ttusbir_probe()
351 usb_kill_urb(tt->bulk_urb); in ttusbir_probe()
352 usb_free_urb(tt->bulk_urb); in ttusbir_probe()
376 usb_kill_urb(tt->bulk_urb); in ttusbir_disconnect()
377 usb_free_urb(tt->bulk_urb); in ttusbir_disconnect()
391 usb_kill_urb(tt->bulk_urb); in ttusbir_suspend()
/kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
Dusb.c165 struct urb *bulk_urb; /* used for FW download */ member
711 if (devinfo->bulk_urb) in brcmf_cancel_all_urbs()
712 usb_kill_urb(devinfo->bulk_urb); in brcmf_cancel_all_urbs()
868 if ((devinfo == NULL) || (devinfo->bulk_urb == NULL)) in brcmf_usb_dl_send_bulk()
872 usb_fill_bulk_urb(devinfo->bulk_urb, devinfo->usbdev, in brcmf_usb_dl_send_bulk()
876 devinfo->bulk_urb->transfer_flags |= URB_ZERO_PACKET; in brcmf_usb_dl_send_bulk()
879 ret = usb_submit_urb(devinfo->bulk_urb, GFP_ATOMIC); in brcmf_usb_dl_send_bulk()
1070 usb_free_urb(devinfo->bulk_urb); in brcmf_usb_detach()
1145 devinfo->bulk_urb = usb_alloc_urb(0, GFP_ATOMIC); in brcmf_usb_attach()
1146 if (!devinfo->bulk_urb) in brcmf_usb_attach()