media: rc: xbox_remote: heed DMA restrictions

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commit e280d1e5e3 upstream.

The buffer for IO must not be part of the device structure
because that violates the DMA coherency rules.

Fixes: 02d32bdad3 ("media: rc: add driver for Xbox DVD Movie Playback Kit")
Cc: stable@vger.kernel.org
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Oliver Neukum 2026-02-11 19:09:44 +01:00 • committed by Greg Kroah-Hartman

parent 39f22d0470

commit e0301883ec

1 changed files with 8 additions and 1 deletions

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drivers/media/rc/xbox_remote.c

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