cregit-Linux how code gets into the kernel

Release 4.14 arch/mips/include/asm/mach-generic/mc146818rtc.h

/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 *
 * Copyright (C) 1998, 2001, 03 by Ralf Baechle
 *
 * RTC routines for PC style attached Dallas chip.
 */
#ifndef __ASM_MACH_GENERIC_MC146818RTC_H

#define __ASM_MACH_GENERIC_MC146818RTC_H

#include <asm/io.h>


#define RTC_PORT(x)	(0x70 + (x))

#define RTC_IRQ		8


static inline unsigned char CMOS_READ(unsigned long addr) { outb_p(addr, RTC_PORT(0)); return inb_p(RTC_PORT(1)); }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton31100.00%1100.00%
Total31100.00%1100.00%


static inline void CMOS_WRITE(unsigned char data, unsigned long addr) { outb_p(addr, RTC_PORT(0)); outb_p(data, RTC_PORT(1)); }

Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton35100.00%1100.00%
Total35100.00%1100.00%

#define RTC_ALWAYS_BCD 0 #ifndef mc146818_decode_year #define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900) #endif #endif /* __ASM_MACH_GENERIC_MC146818RTC_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
Andrew Morton10498.11%133.33%
Thomas Bogendoerfer10.94%133.33%
Paul Burton10.94%133.33%
Total106100.00%3100.00%
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