tree 78e0011fd9a404d959391073f5d56c57145a1006
parent 837272b4f9393df40d16cc2ac731221027048ba6
author Borislav Petkov <petkovbb@gmail.com> 1241422695 +0200
committer Borislav Petkov <petkovbb@gmail.com> 1242362675 +0200

ide-tape: fix READ POSITION cmd handling

ide-tape used to issue READ POSITION in several places and the
evaluation of the returned READ POSITION data was done in the
->pc_callback. Convert it to use local buffer and move that
evaluation chunk in the idetape_read_position(). Additionally, fold
idetape_create_read_position_cmd() into it, too, thus concentrating READ
POSITION handling in one method only and making all places call that.

Finally, mv {idetape,ide_tape}_read_position.

There should be no functional change resulting from this patch.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>