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Peter Crosthwaite 68c315bb95 spi: spi-xilinx: Remove ISR race condition 
The ISR currently consumes the rx buffer data and re-enables transmission
from within interrupt context. This is bad because if the interrupt
occurs again before the ISR exits, the new interrupt will be erroneously
cleared by the still completing ISR.

Simplified the ISR by just setting the completion variable and exiting with
no action. Then just looped the transmit functionality in
xilinx_spi_txrx_bufs().

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
2013-06-04 18:32:19 +01:00
..
accessibility
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acpi
aerdrv: Move cper_print_aer() call out of interrupt context
2013-05-30 10:51:20 -07:00
amba
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ata
drivers/ata: don't check resource with devm_ioremap_resource
2013-05-12 15:19:46 +02:00
atm
atm: he: use mdelay instead of large udelay constants
2013-04-29 13:26:48 -04:00
auxdisplay
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base
Driver core fixes for 3.10-rc2
2013-05-23 09:27:08 -07:00
bcma
bcma: add more core IDs
2013-05-17 14:31:05 -04:00
block
drivers/block/brd.c: fix brd_lookup_page() race
2013-05-24 16:22:52 -07:00
bluetooth
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2013-05-01 14:08:52 -07:00
bus
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cdrom
block_device_operations->release() should return void
2013-05-07 02:16:21 -04:00
char
random: fix accounting race condition with lockless irq entropy_count update
2013-05-24 16:22:52 -07:00
clk
clk: mxs: Include clk mxs header file
2013-05-30 18:27:24 -07:00
clocksource
ARM: late Exynos multiplatform changes
2013-05-07 11:28:42 -07:00
connector
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cpufreq
Power management and ACPI fixes for 3.10-rc3
2013-05-25 20:32:00 -07:00
cpuidle
cpuidle: add maintainer entry
2013-04-26 22:30:25 +02:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2013-05-28 10:09:38 -07:00
dca
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devfreq
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dio
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dma
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
2013-05-25 20:30:31 -07:00
edac
amd64_edac: Fix bogus sysfs file permissions
2013-05-21 09:13:11 +02:00
eisa
PCI changes for the v3.10 merge window:
2013-04-29 09:30:25 -07:00
extcon
Removal of GENERIC_GPIO for v3.10
2013-05-09 09:59:16 -07:00
firewire
IEEE 1394 (FireWire) subsystem changes:
2013-05-09 10:11:48 -07:00
firmware
efivar: fix oops in efivar_update_sysfs_entries() caused by memory reuse
2013-05-13 20:20:02 +01:00
gpio
GPIO fixes for the v3.10 series:
2013-05-23 18:24:10 -07:00
gpu
fbdev: fixes for 3.10-rc4
2013-06-01 19:53:41 +09:00
hid
HID: debug: fix RCU preemption issue
2013-05-06 13:07:33 +02:00
hsi
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hv
Drivers: hv: Fix a bug in get_vp_index()
2013-05-21 09:56:55 -07:00
hwmon
hwmon: (tmp401) Drop redundant safety on cache lifetime
2013-05-19 08:19:29 -07:00
hwspinlock
A single patch from Vincent extending OMAP's hwspinlock support to OMAP5.
2013-05-07 14:01:27 -07:00
i2c
Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2013-05-21 11:11:45 -07:00
ide
block_device_operations->release() should return void
2013-05-07 02:16:21 -04:00
idle
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2013-05-11 15:23:17 -07:00
iio
iio: exynos_adc: fix wrong structure extration in suspend and resume
2013-05-22 22:15:20 +01:00
infiniband
ib_srpt: Call target_sess_cmd_list_set_waiting during shutdown_session
2013-05-29 21:30:46 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2013-05-23 13:50:03 -07:00
iommu
IOMMU Updates for Linux v3.10
2013-05-06 14:59:13 -07:00
ipack
…
irqchip
ARM: late Exynos multiplatform changes
2013-05-07 11:28:42 -07:00
isdn
isdn/kcapi: fix a small underflow
2013-05-20 13:38:14 -07:00
leds
drivers/leds/leds-ot200.c: fix error caused by shifted mask
2013-05-24 16:22:51 -07:00
lguest
lguest: clear cached last cpu when guest_set_pgd() called.
2013-05-08 10:49:18 +09:30
macintosh
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2013-05-02 10:16:16 -07:00
mailbox
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md
dm thin: fix metadata dev resize detection
2013-05-19 18:57:50 +01:00
media
fbdev: fixes for 3.10-rc4
2013-06-01 19:53:41 +09:00
memory
drivers/memory: don't check resource with devm_ioremap_resource
2013-05-18 11:55:52 +02:00
memstick
block_device_operations->release() should return void
2013-05-07 02:16:21 -04:00
message
Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block
2013-05-08 10:13:35 -07:00
mfd
This is the first batch of MFD fixes for 3.10.
2013-05-22 07:18:41 -07:00
misc
char/misc driver fixes for 3.10-rc2
2013-05-23 09:26:32 -07:00
mmc
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
2013-05-15 13:37:54 -07:00
mtd
drivers/mtd/nand: don't check resource with devm_ioremap_resource
2013-05-18 11:55:55 +02:00
net
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2013-05-24 08:27:32 -07:00
nfc
NFC: pn544: Add MEI physical layer
2013-04-16 00:39:41 +02:00
ntb
NTB: Multiple NTB client fix
2013-05-15 10:58:22 -07:00
nubus
nubus: Kill nubus_proc_detach_device()
2013-05-04 14:47:26 -04:00
of
Device tree bug fixes and documentation updates for v3.10
2013-05-18 10:46:50 -07:00
oprofile
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parisc
parisc/PCI: lba: fix: convert to pci_create_root_bus() for correct root bus resources (v2)
2013-06-01 14:44:25 +02:00
parport
parisc: parport0: fix this legacy no-device port driver!
2013-06-01 14:46:42 +02:00
pci
aerdrv: Move cper_print_aer() call out of interrupt context
2013-05-30 10:51:20 -07:00
pcmcia
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pinctrl
pinctrl: pinconf: take the right mutex
2013-05-27 15:53:32 +02:00
platform
- Artem's removal of dead code continues (RPX, MBX860)
2013-05-10 09:09:47 -07:00
pnp
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
2013-05-02 10:16:16 -07:00
power
Last minute one-liners: wrong kfree usage fix, module alias fixup and
2013-05-25 20:32:49 -07:00
pps
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2013-05-01 17:51:54 -07:00
ps3
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ptp
ptp: dynamic allocation of PHC char devices
2013-04-12 18:22:45 -04:00
pwm
drivers/pwm: don't check resource with devm_ioremap_resource
2013-05-18 11:55:58 +02:00
rapidio
rapidio/tsi721: fix bug in MSI interrupt handling
2013-05-24 16:22:51 -07:00
regulator
Removal of GENERIC_GPIO for v3.10
2013-05-09 09:59:16 -07:00
remoteproc
This pull request contains:
2013-05-07 14:04:56 -07:00
reset
reset: NULL deref on allocation failure
2013-04-12 10:26:24 +02:00
rpmsg
A small pull request consisting of:
2013-05-07 14:02:00 -07:00
rtc
drivers/rtc/rtc-max8998.c: check for pdata presence before dereferencing
2013-05-24 16:22:53 -07:00
s390
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2013-05-21 09:36:46 -07:00
sbus
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scsi
Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2013-06-01 20:05:20 +09:00
sfi
…
sh
…
sn
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spi
spi: spi-xilinx: Remove ISR race condition
2013-06-04 18:32:19 +01:00
ssb
- Lots of cleanups from Artem, including deletion of some obsolete drivers
2013-05-09 10:15:46 -07:00
ssbi
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staging
Merge remote-tracking branch 'pfdo/drm-fixes' into drm-next
2013-05-24 10:12:22 +10:00
target
iscsi-target: Fix iscsit_free_cmd() se_cmd->cmd_kref shutdown handling
2013-05-31 01:21:28 -07:00
tc
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thermal
drivers/thermal: don't check resource with devm_ioremap_resource
2013-05-18 11:57:30 +02:00
tty
ARM: SoC fixes for 3.10-rc
2013-05-24 16:27:37 -07:00
uio
uio: UIO_DMEM_GENIRQ should depend on HAS_DMA
2013-05-21 10:13:23 -07:00
usb
USB fixes for 3.10-rc2
2013-05-23 09:23:32 -07:00
uwb
uwb: rename random32() to prandom_u32()
2013-04-29 18:28:43 -07:00
vfio
vfio updates for v3.10
2013-05-02 14:02:32 -07:00
vhost
Add missing module license tag to vring helpers.
2013-05-08 10:49:03 +09:30
video
atmel_lcdfb: blank the backlight on remove
2013-06-01 03:18:55 +08:00
virt
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virtio
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vlynq
…
vme
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w1
drivers/w1/masters: don't check resource with devm_ioremap_resource
2013-05-18 11:58:03 +02:00
watchdog
drivers/watchdog: don't check resource with devm_ioremap_resource
2013-05-18 11:58:04 +02:00
xen
xenbus_client.c: correct exit path for xenbus_map_ring_valloc_hvm
2013-05-29 15:24:55 -04:00
zorro
proc: Supply PDE attribute setting accessor functions
2013-05-01 17:29:18 -04:00
Kconfig
ARM: arm-soc driver changes for 3.10
2013-05-04 12:31:18 -07:00
Makefile
ARM: arm-soc driver changes for 3.10
2013-05-04 12:31:18 -07:00