TX_FIFO_HALF_EMPTY  321 drivers/media/i2c/cx25840/cx25840-ir.c 	TX_FIFO_HALF_EMPTY = 0,
TX_FIFO_HALF_EMPTY  334 drivers/media/pci/cx23885/cx23888-ir.c 	TX_FIFO_HALF_EMPTY = 0,
TX_FIFO_HALF_EMPTY   55 drivers/spi/spi-pic32.c #define  TX_FIFO_HALF_EMPTY	2 /* empty by half or more */