diff options
author | Borislav Petkov <petkovbb@googlemail.com> | 2008-04-27 15:38:25 +0200 |
---|---|---|
committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-27 15:38:25 +0200 |
commit | ddfe7a776360f7067e06eee9d8b1ae4d957e6ddf (patch) | |
tree | a21e169170f98bda7b604a9b481c12d6ffaf3482 /drivers/video/c2p.c | |
parent | 97c566cebe083b8e500c9b0b5033212c809d9844 (diff) |
ide-tape remove pipeline speed/control calculations
Pipeline handling calculations in idetape_calculate_speeds() can
go since they do not have any effect on other functionality besides:
1. info is only being exported through /proc as a read-only item
(controlled_pipeline_head_speed, uncontrolled_pipeline_head_speed)
2. used in idetape_restart_speed_control() which, in turn, is unrelated to
other code
3. used only for pipeline frames number accounting (tape->pipeline_head),
also unused elsewhere.
4.some variables are:
only written to: tape->buffer_head;
unused: tape->tape_head, tape->last_tape_head
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/video/c2p.c')
0 files changed, 0 insertions, 0 deletions