PFN_DVICTRL_ISCONNECTED   24 drivers/staging/sm750fb/ddk750_dvi.h typedef unsigned char (*PFN_DVICTRL_ISCONNECTED)(void);
PFN_DVICTRL_ISCONNECTED   37 drivers/staging/sm750fb/ddk750_dvi.h 	PFN_DVICTRL_ISCONNECTED		pfnIsConnected;