Searched defs:LSR (Results 1 - 4 of 4) sorted by relevance

/arch/x86/boot/
H A Dtty.c23 #define LSR 5 /* Line Status */ macro
34 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout)
H A Dearly_serial_console.c16 #define LSR 5 /* Line Status */ macro
/arch/x86/boot/compressed/
H A Dmisc.c162 #define LSR 5 /* Line Status */ macro
167 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout)
/arch/x86/kernel/
H A Dearly_printk.c92 #define LSR 5 /* Line Status */ macro
101 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout)

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