Russell King - ARM Linux c370e594ef ARM: PL08x: fix locking between prepare function and submit function ... The PL08x driver holds on to the channel lock with interrupts disabled between the prepare and the subsequent submit API functions. This means that the locking state when the prepare function returns is dependent on whether it suceeeds or not. It did this to ensure that the physical channel wasn't released, and as it used to add the descriptor onto the pending list at prepare time rather than submit time. Now that we have reorganized the code to remove those reasons, we can now safely release the spinlock at the end of preparation and reacquire it in our submit function. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2011-01-04 19:16:14 -08:00
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accessibility	…
acpi	ACPI: debugfs custom_method open to non-root	2010-11-13 09:52:16 -08:00
amba	…
ata	sata_via: apply magic FIFO fix to vt6420 too	2010-11-19 13:16:26 -05:00
atm	solos: Refuse to upgrade firmware with older FPGA. It doesn't work.	2010-11-08 12:17:05 -08:00
auxdisplay	…
base	PM: Allow devices to be removed during late suspend and early resume	2010-11-11 01:50:53 +01:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block	2010-11-27 07:17:50 +09:00
bluetooth	Bluetooth: Add MacBookAir3,1(2) support	2010-11-09 01:08:53 -02:00
cdrom	cdrom: gdrom: ctrl_in/outX to __raw_read/writeX conversion.	2010-10-27 14:33:39 +09:00
char	tpm: Autodetect itpm devices	2010-11-30 09:18:01 +11:00
clocksource	ARM: shmobile: remove sh_timer_config clk member	2010-10-31 10:40:39 -04:00
connector	connector: remove lazy workqueue creation	2010-10-24 14:20:01 -07:00
cpufreq	…
cpuidle	…
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2010-11-13 09:55:56 -08:00
dca	…
dio	…
dma	ARM: PL08x: fix locking between prepare function and submit function	2011-01-04 19:16:14 -08:00
edac	EDAC, MCE: Fix edac_init_mce_inject error handling	2010-11-22 15:35:32 +01:00
eisa	…
firewire	Merge branch 'fwnet' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2010-11-28 12:24:20 -08:00
firmware	dmi: log board, system, and BIOS information	2010-10-27 18:03:05 -07:00
gpio	gpio: Add VIA VX855 GPIO driver	2010-10-29 00:29:51 +02:00
gpu	Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel	2010-11-19 10:28:13 -08:00
hid	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
hwmon	hwmon: (lis3lv02d_i2c) Fix compile warnings	2010-11-22 12:23:39 -08:00
i2c	i2c: Sanity checks on adapter registration	2010-11-15 22:40:38 +01:00
ide	ide: clean up timed out request handling	2010-10-26 10:17:30 -07:00
idle	Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6	2010-10-26 17:28:07 -07:00
ieee802154	…
infiniband	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-11-19 10:31:04 -08:00
isdn	isdn: icn: Fix stack corruption bug.	2010-11-24 11:19:05 -08:00
leds	drivers/leds/leds-lp5523.c: perform SW reset before detection	2010-11-25 06:50:44 +09:00
lguest	…
macintosh	drivers/macintosh/adb-iop.c: flags should be unsigned long	2010-11-12 07:55:30 -08:00
mca	…
md	md: Call blk_queue_flush() to establish flush/fua support	2010-11-24 16:40:33 +11:00
media	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
memstick	…
message	SCSI host lock push-down	2010-11-16 13:33:23 -08:00
mfd	mfd: Fix a memory leak when unload mc13xxx-core module	2010-10-29 00:30:43 +02:00
misc	drivers/misc/isl29020.c: remove incorrect kfree in isl29020_remove()	2010-11-25 06:50:47 +09:00
mmc	mmc: sdhci: 8-bit bus width changes	2010-11-22 15:12:04 -05:00
mtd	UBI: release locks in check_corruption	2010-11-19 15:19:40 +02:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-11-29 14:36:33 -08:00
nubus	…
of	…
oprofile	Merge branches 'perf-fixes-for-linus' and 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-10-30 11:43:26 -07:00
parisc	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
parport	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-10-24 13:41:39 -07:00
pci	Merge branch 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2010-11-25 07:42:03 +09:00
pcmcia	drivers/pcmcia/soc_common.c: Use printf extension %pV	2010-11-10 14:31:28 +01:00
platform	Remove duplicate includes from many files	2010-10-27 18:03:18 -07:00
pnp	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
power	power: Revert "power_supply: Mark twl4030_charger as broken"	2010-10-29 00:30:44 +02:00
pps	…
ps3	…
rapidio	rapidio: use resource_size()	2010-11-12 07:55:30 -08:00
regulator	regulator: max8998 BUCK1/2 voltage change with use of GPIOs	2010-10-29 00:30:15 +02:00
rtc	Merge branches 'sh/rtc' and 'common/clkfwk' into sh/urgent	2010-11-10 18:15:44 +09:00
s390	[S390] qdio: free indicator after reset is finished	2010-11-25 09:52:59 +01:00
sbus	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-10-25 08:19:14 -07:00
scsi	SCSI: arm fas216: fix missing ';'	2010-11-23 22:26:23 +00:00
serial	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
sfi	…
sh	Merge branch 'common/clkfwk' into sh-fixes-for-linus	2010-11-19 16:43:23 +09:00
sn	…
spi	Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6	2010-11-01 07:50:43 -04:00
ssb	ssb: b43-pci-bridge: Add new vendor for BCM4318	2010-11-22 15:19:31 -05:00
staging	Fix build failure at cx25821-video driver	2010-11-18 11:42:05 -08:00
tc	…
telephony	Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl	2010-10-22 10:52:56 -07:00
thermal	…
tty	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-11-19 10:31:04 -08:00
uio	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-10-24 13:41:39 -07:00
usb	Merge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2010-11-24 08:21:43 +09:00
uwb	UWB: Return UWB_RSV_ALLOC_NOT_FOUND rather than crashing on NULL dereference if kzalloc fails	2010-11-11 07:14:07 -08:00
vhost	vhost/net: fix rcu check usage	2010-11-25 11:29:16 +02:00
video	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2010-11-25 07:41:10 +09:00
virtio	virtio: fix format of sysfs driver/vendor files	2010-11-24 15:21:12 +10:30
vlynq	…
w1	w1: don't allow arbitrary users to remove w1 devices	2010-10-27 18:03:17 -07:00
watchdog	WATCHDOG: octeon-wdt: Use I/O clock rate for timing calculations.	2010-10-29 19:08:42 +01:00
xen	Merge branch 'upstream/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen	2010-11-24 08:23:18 +09:00
zorro	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
Kconfig	…
Makefile	TTY: create drivers/tty and move the tty core files there	2010-11-05 08:10:33 -07:00