openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/drivers
History
Thomas Petazzoni 1ef48a262b dma: mv_xor: merge mv_xor_device and mv_xor_chan 
Even though the DMA engine infrastructure has support for multiple
channels per device, the mv_xor driver registers one DMA engine device
for each channel, because the mv_xor channels inside the same XOR
engine have different capabilities, and the DMA engine infrastructure
only allows to express capabilities at the DMA engine device level.

The mv_xor driver has therefore been registering one DMA engine device
and one DMA engine channel for each XOR channel since its introduction
in the kernel. However, it kept two separate internal structures,
mv_xor_device and mv_xor_channel, which didn't make a lot of sense
since there was a 1:1 mapping between those structures.

This patch gets rid of this duplication, and merges everything into
the mv_xor_chan structure.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 		2012-11-20 15:58:59 +01:00
..
accessibility
…
acpi ACPI video: Ignore errors after _DOD evaluation. 2012-11-03 09:52:54 +08:00
amba
…
ata Merge branch 'samsung_platform_data' into staging/for_v3.7 2012-10-05 22:32:05 -03:00
atm sections: fix section conflicts in drivers/atm 2012-10-06 03:04:40 +09:00
auxdisplay
…
base Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc 2012-11-10 21:58:34 +01:00
bcma bcma: fix unregistration of cores 2012-10-15 14:45:51 -04:00
block loop: Make explicit loop device destruction lazy 2012-10-30 08:37:31 +01:00
bluetooth Bluetooth: ath3k: Add support for VAIO VPCEH [0489:e027] 2012-11-09 16:45:37 +01:00
bus drivers: bus: ocp2scp: add pdata support 2012-11-07 09:35:53 -08:00
cdrom
…
char sonypi: suspend/resume callbacks should be conditionally compiled on CONFIG_PM_SLEEP 2012-10-25 12:05:50 -07:00
clk clk: mvebu: armada 370/XP add clock gating control provider for DT 2012-11-20 14:44:00 +01:00
clocksource clocksource: convert time-armada-370-xp to clk framework 2012-11-20 14:46:49 +01:00
connector Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-10-02 13:38:27 -07:00
cpufreq cpufreq / powernow-k8: Change maintainer's email address 2012-10-31 21:02:57 +01:00
cpuidle ACPI idle, CPU hotplug: Fix NULL pointer dereference during hotplug 2012-10-08 22:52:54 -04:00
crypto ARM: soc: late platform updates 2012-10-07 20:55:16 +09:00
dca
…
devfreq
…
dio
…
dma dma: mv_xor: merge mv_xor_device and mv_xor_chan 2012-11-20 15:58:59 +01:00
edac amd64_edac:__amd64_set_scrub_rate(): avoid overindexing scrubrates[] 2012-10-24 16:13:27 +02:00
eisa
…
extcon extcon : register for cable interest by cable name 2012-10-23 16:32:18 +09:00
firewire firewire: cdev: fix user memory corruption (i386 userland on amd64 kernel) 2012-10-09 18:26:28 +02:00
firmware firmware/memmap: avoid type conflicts with the generic memmap_init() 2012-10-19 14:07:47 -07:00
gpio Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc 2012-11-10 21:58:34 +01:00
gpu Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes 2012-11-16 10:00:43 +10:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2012-11-16 07:58:20 -08:00
hsi
…
hv Drivers: hv: Cleanup error handling in vmbus_open() 2012-10-24 15:46:27 -07:00
hwmon hwmon: Fix chip feature table headers 2012-11-05 21:54:40 +01:00
hwspinlock
…
i2c i2c-mux-pinctrl: Fix probe error path 2012-11-13 22:27:19 +01:00
ide sections: fix section conflicts in drivers/ide 2012-10-06 03:04:41 +09:00
idle
…
iio iio: Remove duplicates for light/ in Kconfig and Makefile 2012-10-19 19:44:06 +01:00
infiniband Merge branches 'cxgb4' and 'mlx4' into for-next 2012-10-23 09:03:49 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2012-11-02 16:11:15 -07:00
iommu iommu/tegra: smmu: Fix deadly typo 2012-10-24 16:58:53 +02:00
irqchip irqchip: irq-bcm2835: Add terminating entry for of_device_id table 2012-11-06 07:37:10 -08:00
isdn isdn: Make CONFIG_ISDN depend on CONFIG_NETDEVICES 2012-11-07 18:59:26 -05:00
leds ledtrig-cpu: kill useless mutex to fix sleep in atomic context 2012-11-11 12:09:43 -08:00
lguest Merge branch 'virtio-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-07 21:04:56 +09:00
macintosh Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-10-06 03:16:12 +09:00
md MD RAID10: Fix oops when creating RAID10 arrays via dm-raid.c 2012-10-31 11:42:30 +11:00
media [media] Kconfig: Fix dependencies for driver autoselect options 2012-10-17 16:45:56 -03:00
memory
…
memstick
…
message
…
mfd 1. New drivers: 2012-10-07 17:29:24 +09:00
misc pwm: Changes for v3.7-rc1 2012-10-10 20:15:24 +09:00
mmc mmc: sdhci-s3c: fix the card detection in runtime-pm 2012-11-07 15:40:52 -05:00
mtd mtd: Disable mtdchar mmap on MMU systems 2012-10-09 15:08:42 +01:00
net Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem 2012-11-16 12:59:13 -05:00
nfc NFC: Fix missing mutex unlock in pn533_send_cmd_frame_async 2012-09-27 10:47:48 +02:00
nubus
…
of of/platform: sparse fix 2012-10-17 15:53:03 -05:00
oprofile mm: use mm->exe_file instead of first VM_EXECUTABLE vma->vm_file 2012-10-09 16:22:18 +09:00
parisc
…
parport Xtensa patchset for 3.7 2012-10-09 16:11:46 +09:00
pci PCI/portdrv: Don't create hotplug slots unless port supports hotplug 2012-11-05 16:59:59 -07:00
pcmcia Merge branch 'testing/driver-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into fixes 2012-10-19 15:40:18 -07:00
pinctrl pinctrl: samsung and exynos need to depend on OF && GPIOLIB 2012-11-06 10:02:14 +01:00
platform Merge branches 'fixes-for-37', 'ec' and 'thermal' into release 2012-10-09 01:47:35 -04:00
pnp
…
power Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux 2012-10-13 11:27:59 +09:00
pps idr: rename MAX_LEVEL to MAX_IDR_LEVEL 2012-10-06 03:04:56 +09:00
ps3
…
ptp
…
pwm pwm: Changes for v3.7-rc1 2012-10-10 20:15:24 +09:00
rapidio rapidio: fix kernel-doc warnings 2012-11-16 14:33:04 -08:00
regulator Merge remote-tracking branches 'regulator/fix/gpio', 'regulator/fix/put' and 'regulator/fix/supp-volt' into tmp 2012-11-15 11:16:02 +09:00
remoteproc Merge branch 'virtio-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-07 21:04:56 +09:00
rpmsg Merge branch 'virtio-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-07 21:04:56 +09:00
rtc drivers/rtc/rtc-imxdi.c: add missing spin lock initialization 2012-10-25 14:37:53 -07:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-11-16 14:10:15 -08:00
sbus
…
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc 2012-11-10 21:58:34 +01:00
sfi
…
sh sh: Fix up more fallout from pointless ARM __iomem churn. 2012-10-15 14:08:48 +09:00
sn
…
spi spi: Some minor MXS fixes 2012-10-28 11:13:54 -07:00
ssb
…
staging Revert "Staging: Android alarm: IOCTL command encoding fix" 2012-11-13 13:04:43 -08:00
target target: Fix incorrect usage of nested IRQ spinlocks in ABORT_TASK path 2012-11-01 00:38:45 -07:00
tc
…
thermal exynos4_tmu_driver_ids should be exynos_tmu_driver_ids. 2012-11-03 09:52:55 +08:00
tty tty: serial: max310x: Add terminating entry for spi_device_id table 2012-11-14 14:49:42 -08:00
uio mm: kill vma flag VM_RESERVED and mm->reserved_vm counter 2012-10-09 16:22:19 +09:00
usb USB fixes for 3.7-rc5 2012-11-16 07:47:18 -08:00
uwb
…
vfio vfio: Fix PCI INTx disable consistency 2012-10-10 09:10:32 -06:00
vhost vhost: fix mergeable bufs on BE hosts 2012-10-24 23:19:30 -04:00
video Bug-fixes: 2012-11-02 13:26:11 -07:00
virt
…
virtio virtio: Don't access index after unregister. 2012-11-09 14:54:24 +10:30
vlynq
…
vme
…
w1 char/misc driver merge for 3.7-rc1 2012-10-01 12:09:59 -07:00
watchdog Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2012-10-07 21:06:10 +09:00
xen Bug-fixes: 2012-11-10 06:56:21 +01:00
zorro
…
Kconfig ARM: soc: driver specific changes 2012-10-01 18:46:13 -07:00
Makefile IPMI: Change link order 2012-10-16 18:07:12 -07:00