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(parent: fda5299) | patch
iio: buffer: dmaengine: obtain buffer object from attribute
authorAlexandru Ardelean <alexandru.ardelean@analog.com>
Mon, 15 Feb 2021 10:40:34 +0000 (12:40 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Thu, 11 Mar 2021 20:47:04 +0000 (20:47 +0000)
commitf49183f3e840e091500e2341c9f552733f8b52ba
tree0328a20b229ef35dbcfcc3f87da6c3caedb7a317tree | snapshot
parentfda5299d4a07864dda0961ba9802aacc1b2ee56bcommit | diff
iio: buffer: dmaengine: obtain buffer object from attribute

The reference to the IIO buffer object is stored on the attribute object.
So we need to unwind it to obtain it.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Link: https://lore.kernel.org/r/20210215104043.91251-16-alexandru.ardelean@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/buffer/industrialio-buffer-dmaengine.c diff | blob | history
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