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Searched refs:in8 (Results 1 – 2 of 2) sorted by relevance

/drivers/input/
A Di8042.c25 #define in8(p) inb(p) macro
70 while ((in8(I8042_STS_REG) & STATUS_IBF) && kbd_timeout--) in kbd_input_empty()
86 while (((in8(I8042_STS_REG) & STATUS_OBF) == 0) && kbd_timeout--) in kbd_output_full()
122 return in8(reg); in kbd_read()
189 return in8(I8042_STS_REG) != 0xff; in kbd_controller_present()
203 while (timeout > 0 && !(in8(I8042_STS_REG) & STATUS_OBF)) { in i8042_flush()
209 if (in8(I8042_STS_REG) & STATUS_OBF) in i8042_flush()
210 in8(I8042_DATA_REG); in i8042_flush()
240 if ((in8(I8042_STS_REG) & STATUS_OBF) == 0) { in i8042_kbd_check()
247 scan_code = in8(I8042_DATA_REG); in i8042_kbd_check()
/drivers/rtc/
A Dmc146818.c17 #define in8(p) inb(p) macro
51 return in8(CONFIG_SYS_RTC_REG_BASE_ADDR + reg); in mc146818_read8()
61 return in8(RTC_PORT_MC146818 + ofs + 1); in mc146818_read8()

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