tegrakernel/kernel/kernel-4.9/arch/m68k/sun3/leds.c

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2022-02-16 09:13:02 -06:00
#include <asm/contregs.h>
#include <asm/sun3mmu.h>
#include <asm/io.h>
void sun3_leds(unsigned char byte)
{
unsigned char dfc;
GET_DFC(dfc);
SET_DFC(FC_CONTROL);
SET_CONTROL_BYTE(AC_LEDS, byte);
SET_DFC(dfc);
}