UART_LSR 5 arch/arm/include/debug/palmchip.S #undef UART_LSR UART_LSR 9 arch/arm/include/debug/palmchip.S #define UART_LSR 7 UART_LSR 10 arch/arm/mach-dove/include/mach/uncompress.h #define UART_LSR ((volatile unsigned char *)(UART0_PHYS_BASE + 0x14)) UART_LSR 24 arch/powerpc/boot/ns16550.c #define UART_LSR 5 /* In: Line Status Register */ UART_LSR 22 arch/powerpc/kernel/udbg_16550.c #define UART_LSR 5 UART_LSR 64 arch/sh/include/asm/smc37c93x.h #define UART_LSR 0xa /* Line Status Register */ UART_LSR 132 include/uapi/linux/serial_reg.h #define UART_LSR 5 /* In: Line Status Register */