Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
29 lines
675 B
C
29 lines
675 B
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Machine dependent access functions for RTC registers.
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*/
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#ifndef __ASM_MC146818_TIME_H
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#define __ASM_MC146818_TIME_H
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#include <linux/mc146818rtc.h>
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#include <linux/time.h>
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#ifdef CONFIG_RTC_MC146818_LIB
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static inline time64_t mc146818_get_cmos_time(void)
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{
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struct rtc_time tm;
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if (mc146818_get_time(&tm, 1000)) {
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pr_err("Unable to read current time from RTC\n");
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return 0;
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}
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return rtc_tm_to_time64(&tm);
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}
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#endif /* CONFIG_RTC_MC146818_LIB */
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#endif /* __ASM_MC146818_TIME_H */
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