CNTRL_EDG_NONE     30 drivers/media/i2c/cx25840/cx25840-ir.c #define CNTRL_EDG_NONE	0x00000000
CNTRL_EDG_NONE     34 drivers/media/pci/cx23885/cx23888-ir.c #define CNTRL_EDG_NONE	0x00000000