Swaminathan S 93aa3dab00 USB: musb: fix for crash in DM646x USB when (CPPI)DMA is enabled ... Race condition exists between the cppi_interrupt handler and davinci_interrupt handler w.r.t completing a TX IO. Since DM646x has seperate DMA and USB endpoint interrupts cppi_interrupt handler needs to hold the lock while operating on the endpoint. Update over previous patch to avoid taking the lock if already taken. Tested on DM644x, DM355 and DM646x platforms. Signed-off-by: Swaminathan S <swami.iyer@ti.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2009-12-23 11:34:17 -08:00
..
accessibility
acpi	Merge branch 'misc-2.6.33' into release	2009-12-16 14:22:32 -05:00
amba
ata	pata_bf54x: handle portmuxing of pins through GPIO PORTs	2009-12-21 13:55:38 -05:00
atm
auxdisplay
base	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6	2009-12-22 14:22:05 -08:00
block
bluetooth	Bluetooth: Prevent ill-timed autosuspend in USB driver	2009-12-17 12:12:49 -08:00
cdrom
char	kfifo: fix warn_unused_result	2009-12-22 14:17:56 -08:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio
dma	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-12-16 10:28:56 -08:00
edac	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp	2009-12-16 10:09:43 -08:00
eisa
firewire
firmware
gpio	gpiolib: add support for changing value polarity in sysfs	2009-12-16 07:20:01 -08:00
gpu	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2009-12-23 08:59:32 -08:00
hid
hwmon	Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2009-12-17 16:48:08 -08:00
i2c
ide
idle	cpumask: convert drivers/idle/i7300_idle.c to cpumask_var_t	2009-12-17 11:43:25 +10:30
ieee1394
ieee802154
infiniband	kfifo: fix warn_unused_result	2009-12-22 14:17:56 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2009-12-16 10:31:44 -08:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-12-21 10:12:25 -08:00
leds	leds: leds-pwm: Set led_classdev max_brightness	2009-12-17 11:42:34 +00:00
lguest
macintosh
mca
md
media	media video cx23888 driver: ported to new kfifo API	2009-12-22 14:17:57 -08:00
memstick
message
mfd
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2009-12-17 16:38:48 -08:00
mmc	sdhci-of: add support for the wii sdhci controller	2009-12-17 15:45:32 -08:00
mtd	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	2009-12-17 16:38:06 -08:00
net	kfifo: fix warn_unused_result	2009-12-22 14:17:56 -08:00
nubus
of
oprofile
parisc	parisc: Fixup last users of irq_chip->typename	2009-12-16 03:48:56 +00:00
parport	parport_pc.c: use correct length in strncmp	2009-12-16 07:20:12 -08:00
pci	Merge git://git.infradead.org/iommu-2.6	2009-12-16 10:11:38 -08:00
pcmcia	PCMCIA: fix pxa2xx_lubbock modular build error	2009-12-16 20:11:02 +00:00
platform	kfifo: rename kfifo_put... into kfifo_in... and kfifo_get... into kfifo_out...	2009-12-22 14:17:56 -08:00
pnp	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2009-12-16 12:33:19 -08:00
power
pps
ps3
rapidio
regulator	regulator: wm831x_reg_read() failure unnoticed in wm831x_aldo_get_mode()	2009-12-17 10:27:30 +00:00
rtc	Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus	2009-12-17 16:38:06 -08:00
s390	[S390] Use strim instead of strstrip to avoid false warnings.	2009-12-18 17:43:33 +01:00
sbus
scsi	kfifo: fix warn_unused_result	2009-12-22 14:17:56 -08:00
serial	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2009-12-16 10:29:52 -08:00
sfi
sh
sn
spi	Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6	2009-12-17 15:59:05 -08:00
ssb
staging	pohmelfs needs I_LOCK	2009-12-22 12:27:33 -05:00
tc
telephony
thermal	Merge branch 'misc-2.6.33' into release	2009-12-16 14:22:32 -05:00
uio
usb	USB: musb: fix for crash in DM646x USB when (CPPI)DMA is enabled	2009-12-23 11:34:17 -08:00
uwb
video	Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6	2009-12-17 16:57:49 -08:00
virtio
vlynq
w1
watchdog	watchdog: update geodewdt for new MFGPT API	2009-12-18 10:19:57 -08:00
xen
zorro
Kconfig
Makefile