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David Brownell 83c6590cb8 gpio interface loosens call restrictions 
Loosen gpio_{request,free}() and gpio_direction_{in,out}put() call context
restrictions slightly, so a common idiom is no longer an error: board init
code setting up spinlock-safe GPIOs before tasking is enabled.

The issue was caught by some paranoid code with might_sleep() checks.  The
legacy platform-specific GPIO interfaces stick to spinlock-safe GPIOs, so this
change reflects current implementations and won't break anything.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2007-05-17 05:23:05 -07:00
..
ABI Fix occurrences of "the the " 2007-05-09 08:57:56 +02:00
DocBook docbook: make kernel-locking table readable 2007-05-17 05:23:05 -07:00
RCU [PATCH] rcu: add sched torture type to rcutorture 2006-10-04 07:55:31 -07:00
accounting getdelays.c: fix overrun 2007-05-08 11:15:12 -07:00
aoe Fix typos in Documentation/: 'D'-'E' 2006-10-03 22:47:42 +02:00
arm documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
auxdisplay documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
blackfin blackfin architecture 2007-05-07 12:12:58 -07:00
block misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
cdrom [PATCH] pktcdvd: cleanup 2007-02-11 10:51:28 -08:00
connector [CONNECTOR]: Add userspace example code into Documentation/connector/ 2006-08-26 18:42:00 -07:00
console [PATCH] VT binding: Update documentation 2006-06-26 09:58:33 -07:00
cpu-freq misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
cris Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
crypto documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
device-mapper dm: delay target 2007-05-09 12:30:47 -07:00
driver-model misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
drivers/edac [PATCH] EDAC: Add memory scrubbing controls API to core 2007-02-12 09:48:32 -08:00
dvb documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
early-userspace earlyuserspace/README: fix homonym err 2005-11-08 17:16:50 +01:00
fault-injection [PATCH] fault-injection: Correct, disambiguate, and reformat documentation 2006-12-08 08:29:03 -08:00
fb Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-05-09 12:54:17 -07:00
filesystems trivial: s/i_sem /i_mutex/ 2007-05-09 08:58:17 +02:00
firmware_class [PATCH] drivers/base/firmware_class.c: cleanups 2006-05-21 12:59:19 -07:00
fujitsu/frv misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
hrtimer [PATCH] Add debugging feature /proc/timer_stat 2007-02-16 08:13:59 -08:00
hrtimers [PATCH] hrtimers: move and add documentation 2007-02-16 08:13:58 -08:00
hwmon documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
i2c documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
i2o documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
i386 Documentation/i386/boot.txt: update and correct 2007-05-08 20:47:51 -07:00
ia64 Pull mem-attribute into release branch 2007-04-30 13:56:17 -07:00
infiniband IB/umad: Clarify documentation of transaction ID 2007-04-24 21:30:38 -07:00
input misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
ioctl [PATCH] Document how to decode an IOCTL number 2006-12-10 09:55:40 -08:00
isdn documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
kbuild kbuild: small documentation fix in Documentation/kbuild/modules.txt 2007-05-02 20:58:09 +02:00
kdump [PATCH] PPC64 Kdump documentation update 2007-02-20 17:10:15 -08:00
m68k documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
mips [MIPS] Delete Documentation/mips/pci/pci.README 2007-05-11 14:28:30 +01:00
netlabel Fix occurrences of "the the " 2007-05-09 08:57:56 +02:00
networking documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
parisc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pcmcia add new_id to PCMCIA drivers 2007-05-07 12:12:50 -07:00
power Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-05-09 12:54:17 -07:00
powerpc misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
s390 documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
scsi documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
serial [SERIAL] Update parity handling documentation 2006-06-02 17:47:26 +01:00
sh sh: SH7722 clock framework support. 2007-05-07 02:11:56 +00:00
sound [ALSA] hda-codec - Add ALC861VD Lenovo support 2007-05-11 16:56:18 +02:00
sparc Fix typos in Documentation/: 'Q'-'R' 2006-10-03 22:54:15 +02:00
spi SPI kerneldoc 2007-05-08 11:15:16 -07:00
sysctl misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
telephony Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
uml Fix typos in /Documentation : 'U-Z' 2006-11-30 04:58:40 +01:00
usb documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
video4linux Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb 2007-05-11 12:57:16 -07:00
vm SLUB: slabinfo fixes 2007-05-17 05:23:03 -07:00
w1 [PATCH] w1: Userspace communication protocol over connector. 2006-06-22 11:22:50 -07:00
watchdog Fix typos in /Documentation : 'T'' 2006-11-30 04:55:36 +01:00
x86_64 [PATCH] x86-64: Dynamically adjust machine check interval 2007-05-02 19:27:19 +02:00
00-INDEX Remove long-unmaintained ftape driver subsystem. 2006-12-03 22:22:41 -05:00
BUG-HUNTING Documentation: Update to BUG-HUNTING 2006-03-22 00:37:42 +01:00
Changes Fix typos in doc and comments 2006-11-30 05:32:19 +01:00
CodingStyle Fix chapter reference in CodingStyle 2007-05-08 11:15:13 -07:00
DMA-API.txt [PATCH] Pass struct dev pointer to dma_cache_sync() 2006-12-07 08:39:41 -08:00
DMA-ISA-LPC.txt Fix typos in /Documentation : 'T'' 2006-11-30 04:55:36 +01:00
DMA-mapping.txt Documentation: remove duplicated words 2006-10-03 22:57:56 +02:00
HOWTO HOWTO: Add a reference to Harbison and Steele 2007-02-07 10:37:13 -08:00
IO-mapping.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
IPMI.txt [PATCH] IPMI: system interface hotplug 2006-12-07 08:39:47 -08:00
IRQ-affinity.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
IRQ.txt [PATCH] genirq: irq: document what an IRQ is 2006-06-29 10:26:25 -07:00
MSI-HOWTO.txt misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
ManagementStyle Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
PCIEBUS-HOWTO.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
README.DAC960 [PATCH] devfs: Last little devfs cleanups throughout the kernel tree. 2006-06-26 12:25:09 -07:00
README.cycladesZ Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
SAK.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
SecurityBugs Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
SubmitChecklist SubmitChecklist: add -W help 2007-05-11 08:29:35 -07:00
SubmittingDrivers Documentation: Ask driver writers to provide PM support 2007-05-08 11:14:59 -07:00
SubmittingPatches doc: what a patch series is 2007-05-09 12:30:50 -07:00
VGA-softcursor.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
applying-patches.txt [PATCH] Docs update: typos, corrections and additions to applying-patches.txt 2006-01-10 08:01:54 -08:00
atomic_ops.txt Spelling fixes for Documentation/atomic_ops.txt 2006-06-26 18:27:35 +02:00
basic_profiling.txt [PATCH] oprofile: report anonymous region samples 2005-06-24 00:06:27 -07:00
binfmt_misc.txt documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
cachetlb.txt [ARM] pass vma for flush_anon_page() 2007-01-08 19:49:54 +00:00
cciss.txt Documentation: cciss: detecting failed drives 2007-05-08 11:15:10 -07:00
cli-sti-removal.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
computone.txt remove mentionings of devfs in documentation 2006-10-03 22:17:48 +02:00
cpqarray.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpu-hotplug.txt Add suspend-related notifications for CPU hotplug 2007-05-09 12:30:56 -07:00
cpu-load.txt [PATCH] Documentation: CPU load calculation description 2007-03-01 14:53:39 -08:00
cpusets.txt [PATCH] CPUSETS: add mems to basic usage documentation 2007-04-02 10:06:08 -07:00
cputopology.txt Fix typos in Documentation/: 'D'-'E' 2006-10-03 22:47:42 +02:00
dcdbas.txt [PATCH] dcdbas: add Dell Systems Management Base Driver with sysfs support 2005-09-07 16:57:27 -07:00
debugging-modules.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dell_rbu.txt Fix typos in Documentation/: 'N'-'P' 2006-10-03 22:52:05 +02:00
devices.txt [PATCH] New updated devices.txt - LANANA 2006-12-07 08:39:45 -08:00
digiepca.txt typo fixes: aquire -> acquire 2006-06-30 18:23:04 +02:00
dnotify.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dontdiff [PATCH] x86-64: Don't exclude asm-offsets.c in Documentation/dontdiff 2007-05-02 19:27:21 +02:00
ecryptfs.txt [PATCH] ecryptfs: fs/Makefile and fs/Kconfig 2006-10-04 07:55:24 -07:00
eisa.txt Fix typos in /Documentation : 'U-Z' 2006-11-30 04:58:40 +01:00
exception.txt Documentation: remove duplicated words 2006-10-03 22:57:56 +02:00
feature-removal-schedule.txt libata: implement libata.spindown_compat 2007-05-11 18:01:04 -04:00
floppy.txt [PATCH] kernel Doc/ URL corrections 2005-11-22 09:14:30 -08:00
gpio.txt gpio interface loosens call restrictions 2007-05-17 05:23:05 -07:00
hayes-esp.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
highuid.txt Fix "can not" in Documentation and Kconfig 2006-10-03 22:53:09 +02:00
hpet.txt Documentation/hpet.txt typo 2006-01-15 02:09:54 +01:00
hw_random.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ide.txt ide: make legacy IDE VLB modules check for the "probe" kernel params (v2) 2007-03-03 17:48:55 +01:00
initrd.txt [PATCH] documentation: Documentation/initrd.txt 2006-07-31 13:28:44 -07:00
io_ordering.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ioctl-number.txt Misc: add sensable phantom driver 2007-05-08 11:15:14 -07:00
iostats.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irqflags-tracing.txt [PATCH] lockdep: irqtrace subsystem, docs 2006-07-03 15:27:03 -07:00
isapnp.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
java.txt documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
kernel-doc-nano-HOWTO.txt [PATCH] Discuss a couple common errors in kernel-doc usage. 2007-02-11 10:51:32 -08:00
kernel-docs.txt documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
kernel-parameters.txt Doc Fix: remove mention of combined mode-related kernel parameters 2007-05-09 20:15:47 -04:00
keys-request-key.txt [PATCH] Keys: Allow in-kernel key requestor to pass auxiliary data to upcaller 2006-06-29 10:26:20 -07:00
keys.txt [AF_RXRPC]: Key facility changes for AF_RXRPC 2007-04-26 15:46:23 -07:00
kobject.txt Fix typos in Documentation/: 'D'-'E' 2006-10-03 22:47:42 +02:00
kprobes.txt Kprobes: The ON/OFF knob thru debugfs 2007-05-08 11:15:19 -07:00
kref.txt Fix wrong identifier name in Documentation/kref.txt 2007-05-11 19:07:14 +02:00
laptop-mode.txt laptop-mode URL update 2007-05-08 11:15:14 -07:00
ldm.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
leds-class.txt [PATCH] LED: class documentation 2006-03-31 12:18:56 -08:00
local_ops.txt [PATCH] local_t: Documentation 2007-02-11 10:51:32 -08:00
lockdep-design.txt [PATCH] fix lockdep-design.txt 2006-10-11 11:14:24 -07:00
locks.txt [PATCH] Docs update: remove obsolete patch from locks.txt 2006-01-10 08:01:54 -08:00
logo.gif Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
logo.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
magic-number.txt Magic number prefix consistency change to Documentation/magic-number.txt 2007-05-09 08:58:18 +02:00
mandatory.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mca.txt Fix some typos in Documentation/: 'A' 2006-10-03 22:45:33 +02:00
md.txt md: allow reshape_position for md arrays to be set via sysfs 2007-05-09 12:30:57 -07:00
memory-barriers.txt Fix typos in /Documentation : 'T'' 2006-11-30 04:55:36 +01:00
memory.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mono.txt Fix "can not" in Documentation and Kconfig 2006-10-03 22:53:09 +02:00
moxa-smartio Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mtrr.txt [PATCH] Doc: fix mtrr userspace programs to build cleanly 2006-04-11 06:18:44 -07:00
mutex-design.txt [PATCH] mutex subsystem, documentation 2006-01-09 15:59:20 -08:00
nbd.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nfsroot.txt [PATCH] fix the defaults mentioned in Documentation/nfsroot.txt 2007-02-12 09:48:28 -08:00
nmi_watchdog.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nommu-mmap.txt [PATCH] NOMMU: Make futexes work under NOMMU conditions 2006-09-27 08:26:15 -07:00
numastat.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oops-tracing.txt doc: fix oops-tracing duplicate 2007-05-08 11:15:14 -07:00
paride.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
parport-lowlevel.txt [PATCH] parport: fix documentation 2006-02-03 08:32:06 -08:00
parport.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci-error-recovery.txt Documentation: remove duplicated words 2006-10-03 22:57:56 +02:00
pci.txt Fix occurrences of "the the " 2007-05-09 08:57:56 +02:00
pcieaer-howto.txt documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
pi-futex.txt fix a typo in Documentation/pi-futex.txt 2006-10-03 23:39:02 +02:00
pm.txt Fix "can not" in Documentation and Kconfig 2006-10-03 22:53:09 +02:00
pnp.txt misc doc and kconfig typos 2007-05-09 08:58:15 +02:00
preempt-locking.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
prio_tree.txt Documentation: remove duplicated words 2006-10-03 22:57:56 +02:00
ramdisk.txt [PATCH] Update ramdisk documentation 2006-07-14 21:53:53 -07:00
rbtree.txt [PATCH] Documentation/rbtree.txt 2007-02-11 10:51:35 -08:00
riscom8.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
robust-futex-ABI.txt Fix typos in /Documentation : 'U-Z' 2006-11-30 04:58:40 +01:00
robust-futexes.txt Fix typos in /Documentation : Misc 2006-11-30 05:21:10 +01:00
rocket.txt Fix typos in Documentation/: 'S' 2006-10-03 22:55:17 +02:00
rpc-cache.txt Documentation: remove duplicated words 2006-10-03 22:57:56 +02:00
rt-mutex-design.txt [PATCH] typo fixes for rt-mutex-design.txt 2006-10-01 00:39:24 -07:00
rt-mutex.txt [PATCH] pi-futex: rt mutex docs 2006-06-27 17:32:47 -07:00
rtc.txt rtc: remove "RTC_ALM_SET mode" bugs 2007-05-08 11:15:19 -07:00
sched-arch.txt [PATCH] sched: resched and cpu_idle rework 2005-11-09 07:56:33 -08:00
sched-coding.txt Fix typos in Documentation/: 'H'-'M' 2006-10-03 22:50:39 +02:00
sched-design.txt Fix typos in Documentation/: 'H'-'M' 2006-10-03 22:50:39 +02:00
sched-domains.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sched-stats.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
serial-console.txt [PATCH] doc: more serial-console info 2006-03-25 08:23:00 -08:00
sgi-ioc4.txt [PATCH] ioc4: Core driver rewrite 2005-06-21 18:46:32 -07:00
sgi-visws.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sharedsubtree.txt Fix typos in /Documentation : 'T'' 2006-11-30 04:55:36 +01:00
smart-config.txt kbuild: remove checkconfig.pl 2006-02-19 09:51:22 +01:00
smp.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sony-laptop.txt sony-laptop: update documentation and Kconfig help 2007-04-10 16:01:19 -04:00
sonypi.txt documentation: convert the Documentation directory to UTF-8 2007-05-09 08:58:19 +02:00
sparse.txt [PATCH] update 'getting sparse' info. 2007-03-08 16:47:58 -08:00
specialix.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
spinlocks.txt fix rwlock usage example 2006-03-22 00:19:39 +01:00
stable_api_nonsense.txt [PATCH] i386: always enable regparm 2006-12-07 02:14:12 +01:00
stable_kernel_rules.txt Fix typos in /Documentation : Misc 2006-11-30 05:21:10 +01:00
stallion.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
svga.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sx.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysrq.txt doc: Update sysrq doc for sh kgdb trigger. 2007-05-07 02:10:53 +00:00
thinkpad-acpi.txt ACPI: thinkpad-acpi: add sysfs support to wan and bluetooth subdrivers 2007-04-28 21:41:20 -04:00
time_interpolators.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tipar.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tty.txt tty: Clarify documentation of ->write() 2007-05-08 11:14:59 -07:00
unicode.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
unshare.txt Documentation: remove duplicated words 2006-10-03 22:57:56 +02:00
video-output.txt output: Add output class document 2006-12-20 01:46:58 -05:00
voyager.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
xterm-linux.xpm Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
zorro.txt Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00

README.cycladesZ 

The Cyclades-Z must have firmware loaded onto the card before it will
operate.  This operation should be performed during system startup,

The firmware, loader program and the latest device driver code are
available from Cyclades at
    ftp://ftp.cyclades.com/pub/cyclades/cyclades-z/linux/