Wolfram Sang e94bc5d18b i2c: add helpers to ease DMA handling ...

One helper checks if DMA is suitable and optionally creates a bounce
buffer, if not. The other function returns the bounce buffer and makes
sure the data is properly copied back to the message.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

2017-12-03 20:47:44 +01:00

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acpi

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asm-generic

include/asm-generic/topology.h: remove unused parent_node() macro

2017-11-17 16:10:05 -08:00

clocksource

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2017-11-15 10:56:56 -08:00

crypto

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drm

Merge tag 'drm-for-v4.15-part2' of git://people.freedesktop.org/~airlied/linux

2017-11-23 21:04:56 -10:00

dt-bindings

Merge tag 'drm-for-v4.15-part2' of git://people.freedesktop.org/~airlied/linux

2017-11-23 21:04:56 -10:00

keys

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kvm

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lib

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linux

i2c: add helpers to ease DMA handling

2017-12-03 20:47:44 +01:00

math-emu

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media

Merge tag 'media/v4.15-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2017-11-15 20:30:12 -08:00

memory

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misc

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net

net: accept UFO datagrams from tuntap and packet

2017-11-24 01:37:35 +09:00

pcmcia

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ras

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rdma

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

2017-11-15 14:54:53 -08:00

scsi

scsi: Use 'blist_flags_t' for scsi_devinfo flags

2017-11-16 17:43:27 -05:00

soc

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2017-11-17 20:04:24 -08:00

sound

ALSA: hda - Fix yet remaining issue with vmaster 0dB initialization

2017-11-22 12:34:56 +01:00

target

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2017-11-24 19:19:20 -10:00

trace

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-26 13:43:25 -08:00

uapi

i2c: add a message flag for DMA safe buffers

2017-12-03 20:47:33 +01:00

video

Merge tag 'fbdev-v4.15' of git://github.com/bzolnier/linux

2017-11-20 21:50:24 -10:00

xen

Merge tag 'for-linus-4.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2017-11-16 13:06:27 -08:00