Documented in 1 files:

• include/linux/usb.h, line 1716

Defined in 1 files as a function:

• include/linux/usb.h, line 1733 (as a function)

Referenced in 137 files:

• drivers/bluetooth/bcm203x.c, 3 times
• drivers/bluetooth/bfusb.c, 2 times
• drivers/bluetooth/bpa10x.c, 3 times
• drivers/bluetooth/btusb.c, 4 times
• drivers/char/xillybus/xillyusb.c, 2 times
• drivers/comedi/drivers/usbdux.c, line 1214
• drivers/comedi/drivers/usbduxfast.c, line 307
• drivers/comedi/drivers/usbduxsigma.c, line 1064
• drivers/gnss/usb.c, line 162
• drivers/gpib/agilent_82357a/agilent_82357a.c, 2 times
• drivers/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c, 2 times
• drivers/gpib/ni_usb/ni_usb_gpib.c, 2 times
• drivers/gpu/drm/udl/udl_main.c, line 247
• drivers/greybus/es2.c, 3 times
• drivers/hwmon/powerz.c, 2 times
• drivers/input/misc/ims-pcu.c, line 1618
• drivers/input/touchscreen/usbtouchscreen.c, 2 times
• drivers/media/dvb-frontends/rtl2832_sdr.c, line 386
• drivers/media/rc/ir_toy.c, 2 times
• drivers/media/rc/mceusb.c, 2 times
• drivers/media/rc/redrat3.c, 2 times
• drivers/media/rc/ttusbir.c, line 286
• drivers/media/usb/airspy/airspy.c, line 425
• drivers/media/usb/as102/as102_usb_drv.c, line 193
• drivers/media/usb/au0828/au0828-dvb.c, line 224
• drivers/media/usb/cx231xx/cx231xx-core.c, line 1209
• drivers/media/usb/cx231xx/cx231xx-vbi.c, line 416
• drivers/media/usb/dvb-usb-v2/usb_urb.c, line 150
• drivers/media/usb/dvb-usb/dib0700_core.c, line 845
• drivers/media/usb/dvb-usb/usb-urb.c, line 155
• drivers/media/usb/em28xx/em28xx-core.c, line 1097
• drivers/media/usb/go7007/go7007-usb.c, 3 times
• drivers/media/usb/hackrf/hackrf.c, line 689
• drivers/media/usb/hdpvr/hdpvr-video.c, line 170
• drivers/media/usb/pvrusb2/pvrusb2-hdw.c, 2 times
• drivers/media/usb/pvrusb2/pvrusb2-io.c, line 616
• drivers/media/usb/s2255/s2255drv.c, 4 times
• drivers/media/usb/siano/smsusb.c, line 162
• drivers/media/usb/usbtv/usbtv-audio.c, line 211
• drivers/media/usb/uvc/uvc_video.c, line 2010
• drivers/mfd/dln2.c, line 619
• drivers/mmc/host/ushc.c, 3 times
• drivers/mmc/host/vub300.c, 5 times
• drivers/most/most_usb.c, 2 times
• drivers/net/can/usb/ems_usb.c, 3 times
• drivers/net/can/usb/esd_usb.c, 3 times
• drivers/net/can/usb/etas_es58x/es58x_core.c, 2 times
• drivers/net/can/usb/f81604.c, 2 times
• drivers/net/can/usb/gs_usb.c, 3 times
• drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c, 4 times
• drivers/net/can/usb/mcba_usb.c, 3 times
• drivers/net/can/usb/peak_usb/pcan_usb.c, line 360
• drivers/net/can/usb/peak_usb/pcan_usb_core.c, 3 times
• drivers/net/can/usb/peak_usb/pcan_usb_fd.c, line 505
• drivers/net/can/usb/peak_usb/pcan_usb_pro.c, line 497
• drivers/net/can/usb/ucan.c, 3 times
• drivers/net/can/usb/usb_8dev.c, 3 times
• drivers/net/ieee802154/atusb.c, line 154
• drivers/net/mctp/mctp-usb.c, 2 times
• drivers/net/usb/catc.c, 2 times
• drivers/net/usb/cdc-phonet.c, 2 times
• drivers/net/usb/cdc_eem.c, line 56
• drivers/net/usb/hso.c, 6 times
• drivers/net/usb/ipheth.c, 2 times
• drivers/net/usb/kaweth.c, 2 times
• drivers/net/usb/lan78xx.c, 2 times
• drivers/net/usb/pegasus.c, 4 times
• drivers/net/usb/r8152.c, 2 times
• drivers/net/usb/rtl8150.c, 4 times
• drivers/net/usb/usbnet.c, 2 times
• drivers/net/wireless/ath/ar5523/ar5523.c, 4 times
• drivers/net/wireless/ath/ath10k/usb.c, 2 times
• drivers/net/wireless/ath/ath6kl/usb.c, 2 times
• drivers/net/wireless/ath/ath9k/hif_usb.c, 3 times
• drivers/net/wireless/ath/carl9170/usb.c, 3 times
• drivers/net/wireless/atmel/at76c50x-usb.c, 2 times
• drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c, 3 times
• drivers/net/wireless/intersil/p54/p54usb.c, 4 times
• drivers/net/wireless/marvell/libertas/if_usb.c, 2 times
• drivers/net/wireless/marvell/libertas_tf/if_usb.c, 2 times
• drivers/net/wireless/marvell/mwifiex/usb.c, 2 times
• drivers/net/wireless/mediatek/mt7601u/dma.c, 2 times
• drivers/net/wireless/mediatek/mt7601u/usb.c, line 68
• drivers/net/wireless/morsemicro/mm81x/usb.c, 3 times
• drivers/net/wireless/purelifi/plfxlc/usb.c, 2 times
• drivers/net/wireless/ralink/rt2x00/rt2500usb.c, 2 times
• drivers/net/wireless/ralink/rt2x00/rt2x00usb.c, 2 times
• drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c, 3 times
• drivers/net/wireless/realtek/rtl8xxxu/core.c, 2 times
• drivers/net/wireless/realtek/rtlwifi/usb.c, 2 times
• drivers/net/wireless/realtek/rtw88/usb.c, 2 times
• drivers/net/wireless/realtek/rtw89/usb.c, 2 times
• drivers/net/wireless/rsi/rsi_91x_usb.c, line 344
• drivers/net/wireless/zydas/zd1211rw/zd_usb.c, 3 times
• drivers/nfc/nfcmrvl/usb.c, 2 times
• drivers/nfc/pn533/usb.c, 3 times
• drivers/nfc/port100.c, 2 times
• drivers/spi/spi-ch341.c, line 180
• drivers/usb/atm/cxacru.c, 2 times
• drivers/usb/atm/usbatm.c, line 1144
• drivers/usb/class/cdc-acm.c, 2 times
• drivers/usb/class/usblp.c, 2 times
• drivers/usb/class/usbtmc.c, 3 times
• drivers/usb/core/devio.c, line 1333
• drivers/usb/core/message.c, 2 times
• drivers/usb/image/mdc800.c, 2 times
• drivers/usb/image/microtek.c, 2 times
• drivers/usb/misc/chaoskey.c, line 163
• drivers/usb/misc/sisusbvga/sisusbvga.c, 2 times
• drivers/usb/misc/usb-ljca.c, line 811
• drivers/usb/misc/usbio.c, line 618
• drivers/usb/misc/usblcd.c, line 262
• drivers/usb/misc/usbtest.c, 2 times
• drivers/usb/serial/garmin_gps.c, line 999
• drivers/usb/serial/io_edgeport.c, 4 times
• drivers/usb/serial/iuu_phoenix.c, 10 times
• drivers/usb/serial/keyspan.c, line 1744
• drivers/usb/serial/mos7720.c, line 1098
• drivers/usb/serial/mos7840.c, 4 times
• drivers/usb/serial/quatech2.c, 2 times
• drivers/usb/serial/sierra.c, 2 times
• drivers/usb/serial/ti_usb_3410_5052.c, line 1307
• drivers/usb/serial/usb-serial.c, 2 times
• drivers/usb/serial/usb_wwan.c, line 431
• drivers/usb/storage/transport.c, line 393
• drivers/usb/storage/uas.c, 3 times
• drivers/usb/usb-skeleton.c, 2 times
• drivers/video/fbdev/smscufx.c, line 1878
• drivers/video/fbdev/udlfb.c, line 1923
• sound/usb/caiaq/device.c, 2 times
• sound/usb/caiaq/input.c, 3 times
• sound/usb/hiface/pcm.c, line 501
• sound/usb/line6/driver.c, 2 times
• sound/usb/midi.c, 2 times
• sound/usb/midi2.c, line 312
• sound/usb/usx2y/us144mkii.c, 3 times
• sound/usb/usx2y/usbusx2yaudio.c, line 678

Smatch caller information: