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| author | Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> | 2018-06-21 17:22:49 +0200 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2019-03-11 10:15:42 +0800 |
| commit | deb045ecfb2ed0541c83d7ea4439a8b358afbbd2 (patch) | |
| tree | 7270f8cb2a10960788d12a20294ea699428f4747 /lib | |
| parent | 6ec0a4d7f6a693fd5215d6aa71e93077cdc8fe35 (diff) | |
UPSTREAM: usb: gadget: u_audio: remove caching of stream buffer parameters
There is no necessity to copy PCM stream ring buffer area and size
properties to UAC private data structure, these values can be got
from substream itself.
The change gives more control on substream and avoid stale caching.
Change-Id: Ifec5307261a4fd551be54e15ef44e29eaa758096
Fixes: 132fcb460839 ("usb: gadget: Add Audio Class 2.0 Driver")
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: William Wu <william.wu@rock-chips.com>
(cherry picked from commit 96afb54ece0ee903d23a7ac04ddc461413b972c4)
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions