Instance Verification Kit (IVK)

mutex lock @ [7333+31+/linux-3.19-rc1/drivers/hwmon/pcf8591.c]
Instance Signature: update_lock

The Matching Pair Graph:

Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
pcf8591_read_channel [7158+20+/linux-3.19-rc1/drivers/hwmon/pcf8591.c]