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Searched refs:XMTRDY (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/arch/x86/boot/
Dtty.c20 #define XMTRDY 0x20 macro
34 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) in serial_putchar()
/Linux-v4.19/arch/x86/boot/compressed/
Dmisc.c93 #define XMTRDY 0x20 macro
101 while ((inb(early_serial_base + LSR) & XMTRDY) == 0 && --timeout) in serial_putchar()
/Linux-v4.19/arch/x86/kernel/
Dearly_printk.c84 #define XMTRDY 0x20 macro
117 while ((serial_in(early_serial_base, LSR) & XMTRDY) == 0 && --timeout) in early_serial_putc()