Russell King
9d778a6937
serial: avoid waking up closed serial ports on resume ...
When we boot, serial ports remain in low power mode until they're used either
by userspace or for the kernel console.
However, if you suspend the system, and then resume, all serial ports will be
taken out of low power mode. This is bad news for embedded devices where this
can mean higher power consumption.
Only bring a serial port out of low power mode if the port is being used as
the kernel console, or is in use by userspace.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05 09:44:09 -08:00
acorn /char
drivers/acpi/: Spelling fixes
2008-02-03 17:06:17 +02:00
drivers/ata/: Spelling fixes
2008-02-03 17:08:11 +02:00
Driver core: Remove unneeded get_{device,driver}() calls.
2008-02-02 15:14:49 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
2008-02-04 08:00:54 -08:00
pcmcia: replace kio_addr_t with unsigned int everywhere
2008-02-05 09:44:08 -08:00
ide-cd: move lba_to_msf() and msf_to_lba() to <linux/cdrom.h>
2008-02-01 23:09:24 +01:00
pcmcia: convert some internal-only ioaddr_t to unsigned int
2008-02-05 09:44:08 -08:00
[NETNS]: Consolidate kernel netlink socket destruction.
2008-01-28 15:08:07 -08:00
cpufreq: fix obvious condition statement error
2008-01-30 13:33:34 +01:00
dio: fix kernel-doc notation
2008-02-03 16:29:12 +02:00
drivers/edac/: Spelling fixes
2008-02-03 17:12:34 +02:00
firewire: fw-sbp2: Use sbp2 device-provided mgt orb timeout for logins
2008-01-30 22:22:29 +01:00
drivers/firmware/: Spelling fixes
2008-02-03 17:13:40 +02:00
PCI: Remove users of pci_enable_device_bars()
2008-02-01 15:04:27 -08:00
Spelling fixes: lenght->length
2008-02-03 15:42:53 +02:00
ieee1394: sbp2: fix bogus s/g access change
2008-02-02 13:48:16 +01:00
[SCSI] remove use_sg_chaining
2008-01-30 13:14:02 -06:00
drivers/input/: Spelling fixes
2008-02-03 17:15:20 +02:00
drivers/isdn/: Spelling fixes
2008-02-03 17:16:28 +02:00
virtio: reset function
2008-02-04 23:50:03 +11:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
2008-02-04 07:58:52 -08:00
drivers/media/: Spelling fixes
2008-02-03 17:18:59 +02:00
drivers/message/: Spelling fixes
2008-02-03 17:21:01 +02:00
drivers/mtd/: Spelling fixes
2008-02-03 17:22:34 +02:00
pcmcia/pcnet_cs: fix 'shadow variable' warning
2008-02-05 09:44:09 -08:00
drivers/nubus/: Spelling fixes
2008-02-03 17:23:36 +02:00
drivers/parisc/: Spelling fixes
2008-02-03 17:24:37 +02:00
Spelling fixes: lenght->length
2008-02-03 15:42:53 +02:00
PCI: fix 4x section mismatch warnings
2008-02-02 15:08:04 -08:00
drivers/pcmcia: add missing pci_dev_get
2008-02-05 09:44:09 -08:00
git-x86: drivers/pnp/pnpbios/bioscalls.c build fix
2008-01-30 13:32:31 +01:00
apm_power: check I.intval for zero value, we use it as the divisor
2008-02-02 02:44:34 +03:00
Merge branch 'linux-2.6'
2008-01-31 11:25:51 +11:00
[SCSI] zfcp: fix sense_buffer access bug
2008-01-30 13:03:39 -06:00
pcmcia: convert some internal-only ioaddr_t to unsigned int
2008-02-05 09:44:08 -08:00
serial: avoid waking up closed serial ports on resume
2008-02-05 09:44:09 -08:00
Spelling fixes: lenght->length
2008-02-03 15:42:53 +02:00
drivers/ssb/: Spelling fixes
2008-02-03 17:30:25 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6
2008-02-02 14:29:33 +11:00
drivers/video/: Spelling fixes
2008-02-03 17:31:49 +02:00
virtio: balloon driver
2008-02-04 23:50:13 +11:00
drivers/watchdog/: Spelling fixes
2008-02-03 17:32:52 +02:00
virtio: Put the virtio under the virtualization menu
2008-02-04 23:50:05 +11:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
2008-01-31 09:35:32 +11:00
9d778a6937