LSR_THRE           12 arch/arm/mach-dove/include/mach/uncompress.h #define LSR_THRE	0x20
LSR_THRE           36 arch/powerpc/kernel/udbg_16550.c #define LSR_THRE 0x20  /* Xmit holding register empty */
LSR_THRE          144 arch/sh/include/asm/smc37c93x.h #define LSR_THRE	0x2000	/* Transmitter Holding Register Empty */
LSR_THRE          203 drivers/net/hamradio/yam.c #define LSR_THRE	0x20