tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel / arch / x86 / include / asm / kbdleds.h
at v4.1 17 lines 415 B view raw
1#ifndef _ASM_X86_KBDLEDS_H 2#define _ASM_X86_KBDLEDS_H 3 4/* 5 * Some laptops take the 789uiojklm,. keys as number pad when NumLock is on. 6 * This seems a good reason to start with NumLock off. That's why on X86 we 7 * ask the bios for the correct state. 8 */ 9 10#include <asm/setup.h> 11 12static inline int kbd_defleds(void) 13{ 14 return boot_params.kbd_status & 0x20 ? (1 << VC_NUMLOCK) : 0; 15} 16 17#endif /* _ASM_X86_KBDLEDS_H */