| commit | 5e06bdfb46e8b96bdde1f306d3fadff2d6a2ae77 | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Wed Apr 25 09:45:00 2012 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Apr 25 10:57:20 2012 -0700 |
| tree | 82280d0715b5bbec043ad68c2b2a83db48676681 | |
| parent | cae329e04ac1f187338d0febd4e1ddf81db582cf [diff] |
staging:iio:dac:ad5446: Return cached value for 'raw' attribute We can not read back the value from the device, but we cache the value anyway so we might as well return the cached value instead of an error. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>