[alsa-devel] [PATCH 2/2] alsa: lx6464es - fix device communication via command bus
tim at klingt.org
Tue Nov 22 11:51:07 CET 2011
> > commit 6175ddf06b6172046a329e3abfd9c901a43efd2e optimized the mem*io
> > functions that have been used to send commands to the device. these
> > optimizations somehow corrupted the communication with the lx6464es,
> > that resulted the device to be unusable with kernels after 2.6.33.
> > this patch emulates the memcpy_*_io functions via a loop to avoid these
> > problems.
> > Signed-off-by: Tim Blechmann <tim at klingt.org>
> > LKML-Reference: <4ECB5257.4040600 at ladisch.de>
> This should be applied to stable kernel post 2.6.34, right?
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