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Ohad Ben-Cohen 6b93d01fe5 mmc: do not switch to 1-bit mode if not required 
6b5eda36 followed SDIO spec part E1 section 8, which states that
in case SDIO interrupts are being used to wake up a suspended host,
then it is required to switch to 1-bit mode before stopping the clock.

Before switching to 1-bit mode (or back to 4-bit mode on resume),
make sure that SDIO interrupts are really being used to wake the host.

This is helpful for devices which have an external irq line (e.g.
wl1271), and do not use SDIO interrupts to wake up the host.

In this case, switching to 1-bit mode (and back to 4-bit mode on resume)
is not necessary.

Reported-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-05-24 20:59:47 -04:00
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accessibility
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acpi
ACPI / PM: Avoid infinite recurrence while registering power resources
2011-04-26 11:33:18 +02:00
amba
PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKS
2011-04-11 22:54:42 +02:00
ata
Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
2011-05-14 12:19:18 -07:00
atm
Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6
2011-04-07 11:14:49 -07:00
auxdisplay
Fix common misspellings
2011-03-31 11:26:23 -03:00
base
PM / Wakeup: Fix initialization of wakeup-related device sysfs files
2011-04-26 11:33:09 +02:00
block
rbd: fix split bio handling
2011-05-13 13:52:57 -07:00
bluetooth
Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6
2011-04-07 11:14:49 -07:00
cdrom
Fix common misspellings
2011-03-31 11:26:23 -03:00
char
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
2011-04-21 09:58:42 -07:00
clk
CLKDEV: Fix clkdev return value for NULL clk case
2011-04-30 10:14:08 +01:00
clocksource
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connector
connector: fix skb double free in cn_rx_skb()
2011-04-12 14:38:57 -07:00
cpufreq
Fix common misspellings
2011-03-31 11:26:23 -03:00
cpuidle
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crypto
Fix common misspellings
2011-03-31 11:26:23 -03:00
dca
drivers/dca/dca-core.c: use list_move() instead of list_del()/list_add() combination
2011-03-22 17:44:12 -07:00
dio
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dma
Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6
2011-04-11 15:44:38 -07:00
edac
amd64_edac: Erratum #637 workaround
2011-04-26 16:18:56 +02:00
eisa
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firewire
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
2011-05-04 14:21:39 -07:00
firmware
sigma-firmware: loader for Analog Devices' SigmaStudio
2011-03-22 17:44:15 -07:00
gpio
Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6
2011-04-11 15:44:38 -07:00
gpu
drm: Take lock around probes for drm_fb_helper_hotplug_event
2011-05-16 12:01:43 +10:00
hid
Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6
2011-04-07 11:14:49 -07:00
hwmon
hwmon: (twl4030-madc-hwmon) Return proper error if hwmon_device_register fails
2011-05-01 09:06:35 -07:00
hwspinlock
hwspinlock: depend on OMAP4
2011-03-18 17:15:11 -07:00
i2c
i2c: pnx: Fix crash due to wrong init of timer->data
2011-05-13 00:10:36 +01:00
ide
ide: unexport DISK_EVENT_MEDIA_CHANGE for ide-gd and ide-cd
2011-04-21 19:43:59 +02:00
idle
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ieee802154
ieee802154: change to new flag variable
2011-03-17 14:05:34 +01:00
infiniband
Revert wrong fixes for common misspellings
2011-04-26 23:31:11 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2011-05-12 10:41:31 -07:00
isdn
Fix common misspellings
2011-03-31 11:26:23 -03:00
leds
leds/leds-regulator.c: fix handling of already enabled regulators
2011-04-14 16:06:54 -07:00
lguest
Fix common misspellings
2011-03-31 11:26:23 -03:00
macintosh
Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6
2011-04-07 11:14:49 -07:00
mca
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md
raid5: fix build error, sector_t usage
2011-04-21 10:00:00 -07:00
media
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
2011-05-04 14:22:04 -07:00
memstick
Fix common misspellings
2011-03-31 11:26:23 -03:00
message
Fix common misspellings
2011-03-31 11:26:23 -03:00
mfd
mfd: Fix for the TWL4030 PM sleep/wakeup sequence
2011-05-11 11:09:58 +02:00
misc
drivers/misc/sgi-gru/grufile.c: fix the wrong members of gru_chip
2011-04-14 16:06:55 -07:00
mmc
mmc: do not switch to 1-bit mode if not required
2011-05-24 20:59:47 -04:00
mtd
Revert wrong fixes for common misspellings
2011-04-26 23:31:11 -07:00
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
2011-05-13 15:20:51 -07:00
nfc
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nubus
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of
Fix common misspellings
2011-03-31 11:26:23 -03:00
oprofile
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parisc
Fix common misspellings
2011-03-31 11:26:23 -03:00
parport
parport_pc.c: correctly release the requested region for the IT887x
2011-04-19 16:36:24 -07:00
pci
Merge git://git.infradead.org/iommu-2.6
2011-04-21 09:56:35 -07:00
pcmcia
Revert wrong fixes for common misspellings
2011-04-26 23:31:11 -07:00
platform
eeepc-laptop: Use ACPI handle to identify rfkill port
2011-05-09 10:48:47 -04:00
pnp
Fix common misspellings
2011-03-31 11:26:23 -03:00
power
drivers: Final irq namespace conversion
2011-03-29 14:48:19 +02:00
pps
Fix common misspellings
2011-03-31 11:26:23 -03:00
ps3
Fix common misspellings
2011-03-31 11:26:23 -03:00
rapidio
RapidIO/mpc85xx: fix possible mport registration problems
2011-04-14 16:06:56 -07:00
regulator
Fix common misspellings
2011-03-31 11:26:23 -03:00
rtc
drivers/rtc/rtc-s3c.c: fixup wake support for rtc
2011-05-11 18:50:44 -07:00
s390
[S390] dasd: prevent IO error during reserve/release loop
2011-05-10 17:13:42 +02:00
sbus
Fix common misspellings
2011-03-31 11:26:23 -03:00
scsi
[SCSI] fix oops in scsi_run_queue()
2011-05-03 15:30:00 -05:00
sfi
Fix common misspellings
2011-03-31 11:26:23 -03:00
sh
sh: Fix irq cleanup fallout
2011-03-30 00:15:49 +02:00
sn
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spi
Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6
2011-04-11 15:44:38 -07:00
ssb
Fix common misspellings
2011-03-31 11:26:23 -03:00
staging
Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6
2011-05-04 14:23:41 -07:00
target
Fix common misspellings
2011-03-31 11:26:23 -03:00
tc
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telephony
Fix common misspellings
2011-03-31 11:26:23 -03:00
thermal
Thermal_Framework-Fix_crash_during_hwmon_unregister
2011-03-02 19:47:57 -05:00
tty
tty/n_gsm: fix bug in CRC calculation for gsm1 mode
2011-04-19 16:38:50 -07:00
uio
Fix common misspellings
2011-03-31 11:26:23 -03:00
usb
xHCI: Clear PLC in xhci_bus_resume()
2011-05-03 11:14:32 -07:00
uwb
Fix common misspellings
2011-03-31 11:26:23 -03:00
vhost
vhost-net: remove unlocked use of receive_queue
2011-03-13 23:08:19 +02:00
video
Merge branch 'fbmem'
2011-05-14 11:24:32 -07:00
virtio
virtio_pci: Prevent double-free of pci regions after device hot-unplug
2011-04-21 22:57:00 +09:30
vlynq
vlynq: Convert irq functions
2011-03-28 19:33:04 +02:00
w1
Fix common misspellings
2011-03-31 11:26:23 -03:00
watchdog
watchdog: iTCO_wdt: TCO Watchdog patch for Intel Panther Point PCH
2011-04-26 12:50:44 +00:00
xen
PM: Add missing syscore_suspend() and syscore_resume() calls
2011-04-20 00:36:11 +02:00
zorro
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Kconfig
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Makefile
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