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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/usb/core/devio.c check_ctrlrecip() -> findintfep()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 ep 0-255
DATA_SOURCE 1 ep $3 [m]
BIT_INFO 0 dev->state 0x4,0x7
USER_DATA 1 ep 0-255[c]
LOCK2 &dev->dev.mutex
TYPE_LOCK (struct device)->mutex

drivers/usb/core/devio.c check_ctrlrecip() -> findintfep()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 ep 0-255
CAPPED_DATA 1 ep 1
BIT_INFO 0 dev->state 0x4,0x7
USER_DATA 1 ep 0-255[c]
LOCK2 &dev->dev.mutex
TYPE_LOCK (struct device)->mutex

drivers/usb/core/devio.c do_proc_bulk() -> findintfep()

Type Parameter Key Value
USER_DATA 1 ep 0-u32max
LOCK2 &dev->dev.mutex
TYPE_LOCK (struct device)->mutex

drivers/usb/core/devio.c parse_usbdevfs_streams() -> findintfep()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
USER_DATA 1 ep 0-255
LOCK2 &dev->dev.mutex
TYPE_LOCK (struct device)->mutex

drivers/usb/core/devio.c proc_clearhalt() -> findintfep()

Type Parameter Key Value
USER_DATA 1 ep 0-u32max
LOCK2 &dev->dev.mutex
TYPE_LOCK (struct device)->mutex

drivers/usb/core/devio.c proc_resetep() -> findintfep()

Type Parameter Key Value
USER_DATA 1 ep 0-u32max
LOCK2 &dev->dev.mutex
TYPE_LOCK (struct device)->mutex