greybus: hid: replace pr_err with dev_err

Replace pr_err with dev_err and clean up error messages somewhat.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Johan Hovold 2015-03-27 12:45:44 +01:00 • committed by Greg Kroah-Hartman
commit b67f2d13db