Yury Georgievskiy 0ac8382e9c serial: mcf: don't take spinlocks in already protected functions ... Don't take the port spinlock in uart functions where the serial core already takes care of locking/unlocking them. The code would actually lock up on architectures where spinlocks are implemented. Also protect calling mcf_rx_chars/mcf_tx_chars in the interrupt handler by the port spinlock and use IRQ_RETVAL to return from isr. [akpm@linux-foundation.org: make irq-handler return value more explicit] Signed-off-by: Yury Georgievskiy <ygeorgie@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2010-08-10 13:47:45 -07:00
..
accessibility
acpi	Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	2010-08-07 17:08:30 -07:00
amba	ARM: AMBA: Add pclk support to AMBA bus infrastructure	2010-07-31 13:07:27 +01:00
ata	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq	2010-08-07 12:42:58 -07:00
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-08-09 21:05:52 -07:00
auxdisplay
base	drivers/base/node.c: reduce stack usage of node_read_meminfo()	2010-08-09 20:45:02 -07:00
block	Merge branch 'virtio' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus	2010-08-05 13:49:37 -07:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2010-08-06 12:25:06 -07:00
cdrom
char	tty_io: remove casts from void*	2010-08-10 13:47:44 -07:00
clocksource	x86: Convert common clocksources to use clocksource_register_hz/khz	2010-07-27 12:40:55 +02:00
connector
cpufreq	[CPUFREQ] fix brace coding style issue.	2010-08-03 13:47:05 -04:00
cpuidle	cpuidle: extend cpuidle and menu governor to handle dynamic states	2010-08-09 20:45:04 -07:00
crypto	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-08-05 15:57:35 -07:00
dca
dio
dma	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2010-08-09 21:00:07 -07:00
edac	amd64_edac: Minor formatting fix	2010-08-04 11:16:01 +02:00
eisa
firewire	Merge firewire branches to be released post v2.6.35	2010-08-02 10:09:04 +02:00
firmware	edd: fix possible memory leak in edd_init() error path	2010-08-09 20:45:09 -07:00
gpio	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-08-05 15:57:35 -07:00
gpu	vt/console: try harder to print output when panicing	2010-08-10 13:47:40 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2010-08-04 15:23:49 -07:00
hwmon	hwmon: f71882fg: add support for the Fintek F71808E	2010-08-09 20:45:10 -07:00
i2c	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-08-05 15:57:35 -07:00
ide	tx493xide: use min_t() macro instead of min()	2010-08-09 03:17:55 -07:00
idle	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	2010-08-04 11:13:36 -07:00
ieee1394	Merge firewire branches to be released post v2.6.35	2010-08-02 10:09:04 +02:00
ieee802154
infiniband	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2010-08-07 17:08:02 -07:00
input	Revert "Input: appletouch - fix integer overflow issue"	2010-08-09 13:48:08 +10:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-08-09 21:05:52 -07:00
leds	leds: Remove owner field from attribute initialization in bd2802 driver	2010-08-05 13:53:35 -07:00
lguest
macintosh	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-08-06 13:25:43 -07:00
mca
md
media	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2010-08-07 17:09:24 -07:00
memstick
message	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
mfd
misc	hmc6352: add driver for the HMC6352 compass	2010-08-09 20:45:10 -07:00
mmc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2010-08-06 12:25:06 -07:00
mtd	Merge git://git.infradead.org/mtd-2.6	2010-08-10 11:49:21 -07:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-08-09 21:05:52 -07:00
nubus
of	of/platform: Register of_platform_drivers with an "of:" prefix	2010-08-01 01:44:18 -06:00
oprofile
parisc	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
parport	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2010-08-06 12:25:06 -07:00
pci	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2010-08-09 21:00:07 -07:00
pcmcia	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2010-08-06 12:25:06 -07:00
platform	ips driver: make it less chatty	2010-08-03 11:55:15 -04:00
pnp
power	POWER: Add JZ4740 battery driver.	2010-08-05 13:26:20 +01:00
pps
ps3
rapidio
regulator	regulator: Remove owner field from attribute initialization in regulator core driver	2010-08-05 13:53:35 -07:00
rtc	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus	2010-08-05 08:53:20 -07:00
s390	s390: remove WARN_ON for misc_deregister() failures	2010-08-09 20:45:06 -07:00
sbus	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-08-05 15:57:35 -07:00
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2010-08-06 12:25:06 -07:00
serial	serial: mcf: don't take spinlocks in already protected functions	2010-08-10 13:47:45 -07:00
sfi
sh
sn
spi	of/address: Clean up function declarations	2010-08-01 01:42:42 -06:00
ssb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2010-08-06 12:25:06 -07:00
staging	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2010-08-10 11:26:52 -07:00
tc
telephony	pcmcia: do not use io_req_t when calling pcmcia_request_io()	2010-08-03 09:04:11 +02:00
thermal
uio	uio: Remove IRQF_DISABLED flag from uio_cif.c	2010-08-05 13:53:33 -07:00
usb	cdc-acm: remove dead code	2010-08-10 13:47:43 -07:00
uwb
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-08-04 11:47:58 -07:00
video	tty: fix console_sem lock order	2010-08-10 13:47:43 -07:00
virtio
vlynq
w1
watchdog	Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6	2010-08-05 15:57:35 -07:00
xen	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-08-06 13:25:43 -07:00
zorro
Kconfig
Makefile	time: Kill off CONFIG_GENERIC_TIME	2010-07-27 12:40:54 +02:00