KE_OSC_SEL_CLK     36 drivers/staging/comedi/drivers/ke_counter.c #define KE_OSC_SEL_EXT			KE_OSC_SEL_CLK(1)
KE_OSC_SEL_CLK     37 drivers/staging/comedi/drivers/ke_counter.c #define KE_OSC_SEL_4MHZ			KE_OSC_SEL_CLK(2)
KE_OSC_SEL_CLK     38 drivers/staging/comedi/drivers/ke_counter.c #define KE_OSC_SEL_20MHZ		KE_OSC_SEL_CLK(3)