David Brownell 8a0bdfd7a0 rtc-cmos alarm acts as oneshot ... Start making the rtc-cmos alarm act more like a oneshot alarm by disabling that alarm after its IRQ fires. (ACPI hooks are also needed.) The Linux RTC framework has previously been a bit vague in this area, but any other behavior is problematic and not very portable. RTCs with full YYYY-MM-DD HH:MM[:SS] alarms won't have a problem here. Only ones with partial match criteria, with the most visible example being the PC RTC, get confused. (Because the criteria will match repeatedly.) Update comments relating to that oneshot behavior and timezone handling. (Timezones are another issue that's mostly visible with rtc-cmos. That's because PCs often dual-boot MS-Windows, which likes its RTC to match local wall-clock time instead of UTC.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-02-06 10:41:13 -08:00
..
acorn/char
acpi	latency.c: use QoS infrastructure	2008-02-05 09:44:22 -08:00
amba
ata	iommu sg merging: sata_inic162x: use pci_set_dma_max_seg_size	2008-02-05 09:44:11 -08:00
atm
auxdisplay
base	register_cpu __devinit or __cpuinit	2008-02-06 10:41:01 -08:00
block	Atari floppy: Rename disk_type to atari_disk_type	2008-02-06 10:41:10 -08:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-02-05 10:09:07 -08:00
cdrom	drivers/cdrom/cdrom.c: simplify logic in cdrom_release()	2008-02-06 10:41:10 -08:00
char	tpm: infineon section mismatch	2008-02-06 10:41:10 -08:00
clocksource
connector	[NETNS]: Consolidate kernel netlink socket destruction.	2008-01-28 15:08:07 -08:00
cpufreq	cpufreq: fix obvious condition statement error	2008-01-30 13:33:34 +01:00
cpuidle	pm qos infrastructure and interface	2008-02-05 09:44:22 -08:00
crypto
dca
dio	dio: ARRAY_SIZE() cleanup	2008-02-05 09:44:23 -08:00
dma
edac	drivers/edac/: Spelling fixes	2008-02-03 17:12:34 +02:00
eisa
firewire	firewire: fw-sbp2: Use sbp2 device-provided mgt orb timeout for logins	2008-01-30 22:22:29 +01:00
firmware	dcdbas: add DMI-based module autloading	2008-02-06 10:41:01 -08:00
gpio	gpiolib: pca9539 i2c gpio expander support	2008-02-05 09:44:13 -08:00
hid
hwmon
i2c	deprecate obsolete pca9539 driver	2008-02-05 09:44:13 -08:00
ide	cleanup after APUS removal	2008-02-06 10:41:01 -08:00
ieee1394	ieee1394: sbp2: fix bogus s/g access change	2008-02-02 13:48:16 +01:00
infiniband	RDMA/nes: Add a driver for NetEffect RNICs	2008-02-04 20:20:45 -08:00
input	Remove pointless casts from void pointers	2008-02-06 10:41:01 -08:00
isdn	drivers/isdn/hardware/eicon/debug.c: fix uninitialized var warning	2008-02-06 10:41:12 -08:00
leds	leds: add possibility to remove leds classdevs during suspend/resume	2008-02-05 09:44:23 -08:00
lguest	virtio: reset function	2008-02-04 23:50:03 +11:00
macintosh	ppc: fix #ifdef-s in mediabay driver (take 2)	2008-02-06 02:57:50 +01:00
mca
md
media	scheduled OSS driver removal	2008-02-06 10:41:02 -08:00
message	drivers/message/: Spelling fixes	2008-02-03 17:21:01 +02:00
mfd
misc	phantom: don't grab other devices	2008-02-06 10:41:10 -08:00
mmc
mtd	Claim maintainership for block2mtd and update email addresses	2008-02-06 10:41:09 -08:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-02-05 10:09:07 -08:00
nubus	nubus: kill drivers/nubus/nubus_syms.c	2008-02-05 09:44:23 -08:00
of
oprofile
parisc	iommu sg merging: parisc: make iommu respect the segment size limits	2008-02-05 09:44:10 -08:00
parport	parport_pc: detection for SuperIO IT87XX POST	2008-02-06 10:41:08 -08:00
pci	Genericizing iova.[ch]	2008-02-06 10:41:01 -08:00
pcmcia	drivers/pcmcia: add missing pci_dev_get	2008-02-05 09:44:09 -08:00
pnp	git-x86: drivers/pnp/pnpbios/bioscalls.c build fix	2008-01-30 13:32:31 +01:00
power	apm_power: check I.intval for zero value, we use it as the divisor	2008-02-02 02:44:34 +03:00
ps3
rapidio	Merge branch 'linux-2.6'	2008-01-31 11:25:51 +11:00
rtc	rtc-cmos alarm acts as oneshot	2008-02-06 10:41:13 -08:00
s390	calibrate_delay() must be __cpuinit	2008-02-06 10:41:08 -08:00
sbus
scsi	cleanup after APUS removal	2008-02-06 10:41:01 -08:00
serial	SC26XX: New serial driver for SC2681 uarts	2008-02-06 10:41:06 -08:00
sh
sn
spi	spi: remove more dev->power.power_state usage	2008-02-06 10:41:11 -08:00
ssb	drivers/ssb/: Spelling fixes	2008-02-03 17:30:25 +02:00
tc
telephony
uio	uio: nopage	2008-02-06 10:41:07 -08:00
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6	2008-02-02 14:29:33 +11:00
video	cleanup after APUS removal	2008-02-06 10:41:01 -08:00
virtio	virtio: balloon driver	2008-02-04 23:50:13 +11:00
w1	W1: w1_therm.c standardize units to millidegrees C	2008-02-06 10:41:10 -08:00
watchdog	drivers/watchdog/: Spelling fixes	2008-02-03 17:32:52 +02:00
xen
zorro
Kconfig	gpiolib: add drivers/gpio directory	2008-02-05 09:44:12 -08:00
Makefile	gpiolib: add drivers/gpio directory	2008-02-05 09:44:12 -08:00