Instance Verification Kit (IVK)

spin lock @ [19409+39+/linux-3.17-rc1/include/sound/pcm.h]
Instance Signature: lock

The Matching Pair Graph:

Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
em28xx_audio_isocirq [2249+20+/linux-3.17-rc1/drivers/media/usb/em28xx/em28xx-audio.c]
snd_pcm_stream_lock [19315+19+/linux-3.17-rc1/include/sound/pcm.h]
snd_pcm_stream_unlock [19471+21+/linux-3.17-rc1/include/sound/pcm.h]