linux/drivers/rtc
David Brownell 779d20892f rtc_hctosys expects RTCs in UTC (doc)
The RTC "hctosys" mechanism expects that RTC clock will use UTC, not local
time (e.g.  PST).  Say so in Kconfig and in the kernel message.

(Strictly speaking, the RTC clock should be tracking the POSIX epoch.  That's
not worth going into here.  Goofing timezones means clocks are wrong by many
hours; the POSIX-v-UTC differences just cost seconds.)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-11-14 18:45:36 -08:00
..
class.c RTC: periodic irq fix 2007-10-16 09:43:13 -07:00
hctosys.c rtc_hctosys expects RTCs in UTC (doc) 2007-11-14 18:45:36 -08:00
interface.c rtc: fix readback from /sys/class/rtc/rtc?/wakealarm 2007-10-16 09:43:13 -07:00
Kconfig rtc_hctosys expects RTCs in UTC (doc) 2007-11-14 18:45:36 -08:00
Makefile rtc: RTC class driver for the ds1374 2007-10-16 09:43:13 -07:00
rtc-at32ap700x.c Driver for the Atmel on-chip RTC on AT32AP700x devices 2007-07-17 10:23:09 -07:00
rtc-at91rm9200.c rtc: suspend()/resume() restores system clock 2007-05-08 11:15:18 -07:00
rtc-bfin.c Blackfin On-Chip RTC driver update for supporting BF54x 2007-07-15 02:33:26 +08:00
rtc-cmos.c rtc: ignore msb when reading back mday from alarm 2007-11-04 13:13:09 -08:00
rtc-core.h rtc: update to class device removal patches 2007-05-08 11:15:18 -07:00
rtc-dev.c rtc: allow validated RTC_PIE_ON for non-root 2007-10-16 09:43:13 -07:00
rtc-ds1216.c RTC driver for DS1216 chips 2007-07-17 10:23:09 -07:00
rtc-ds1307.c rtc-ds1307: typo fix found by coverity 2007-07-26 11:35:16 -07:00
rtc-ds1374.c rtc: RTC class driver for the ds1374 2007-10-16 09:43:13 -07:00
rtc-ds1553.c rtc: make rtc-ds1553 driver hotplug-aware 2007-10-16 09:43:13 -07:00
rtc-ds1672.c i2c: Stop using i2c_adapter.class_dev 2007-02-13 22:09:04 +01:00
rtc-ds1742.c rtc: make rtc-ds1742 driver hotplug-aware 2007-10-16 09:43:13 -07:00
rtc-ep93xx.c [PATCH] constify rtc_class_ops: update drivers 2006-10-01 00:39:25 -07:00
rtc-isl1208.c [PATCH] constify rtc_class_ops: update drivers 2006-10-01 00:39:25 -07:00
rtc-lib.c revert "rtc: Add rtc_merge_alarm()" 2007-05-08 11:15:18 -07:00
rtc-m41t80.c correct name for rtc-m41t80 2007-08-22 19:52:45 -07:00
rtc-m48t59.c rtc: m48t59 fix section mismatch warning 2007-11-05 15:12:32 -08:00
rtc-m48t86.c [PATCH] constify rtc_class_ops: update drivers 2006-10-01 00:39:25 -07:00
rtc-max6900.c rtc: update and use the MAX6900 century byte 2007-07-21 17:49:17 -07:00
rtc-max6902.c rtc-max6902 minor fixes 2007-08-22 19:52:47 -07:00
rtc-omap.c rtc-omap build fix 2007-05-17 05:23:05 -07:00
rtc-pcf8563.c i2c: Stop using i2c_adapter.class_dev 2007-02-13 22:09:04 +01:00
rtc-pcf8583.c rtc-pcf8583: Check for i2c adapter functionality 2007-10-16 09:43:13 -07:00
rtc-pl031.c remove asm/bitops.h includes 2007-10-19 11:53:41 -07:00
rtc-proc.c rtc: remove rest of class_device 2007-05-08 11:15:18 -07:00
rtc-rs5c313.c rtc-rs5c313.c: add error handling to avoid hardware hangup 2007-05-11 08:29:35 -07:00
rtc-rs5c348.c [PATCH] rtc: Make rtc-rs5c348 driver hotplug-aware 2007-08-27 02:16:58 +01:00
rtc-rs5c372.c rtc-rs5c372 becomes a new-style i2c driver 2007-07-17 10:23:08 -07:00
rtc-s3c.c s3c-rtc: remove unused variable 2007-10-30 08:06:55 -07:00
rtc-sa1100.c remove asm/bitops.h includes 2007-10-19 11:53:41 -07:00
rtc-sh.c rtc: rtc-sh: Zero out tm value for invalid rtc states. 2007-11-07 20:13:24 +09:00
rtc-stk17ta8.c fix missing arguments in drivers/rtc/rtc-stk17ta8.c 2007-07-26 11:11:56 -07:00
rtc-sysfs.c Add missing newlines to some uses of dev_<level> messages 2007-10-18 14:37:28 -07:00
rtc-test.c rtc: rtc interfaces don't use class_device 2007-05-08 11:15:18 -07:00
rtc-v3020.c RTC v3020 fixes 2007-09-11 17:21:20 -07:00
rtc-vr41xx.c [MIPS] separate platform_device registration for VR41xx RTC 2007-07-12 17:41:15 +01:00
rtc-x1205.c i2c: Delete outdated x1205 driver documentation 2007-07-12 14:12:28 +02:00