redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

ide-cd: reverse NOT_READY sense key logic

Browse source 
Make the case of flushing the drive's cache explicit.

There should be no functional change resulting from this patch.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Borislav Petkov 2009-04-08 14:13:03 +02:00 committed by Bartlomiej Zolnierkiewicz
parent 3153c26b54
commit 3c8a48e9a9
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/ide/ide-cd.c
View file

@ -341,15 +341,15 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat)
switch (sense_key) {
case NOT_READY:
if (blk_fs_request(rq) == 0 || rq_data_dir(rq) == READ) {
if (blk_fs_request(rq) && rq_data_dir(rq) == WRITE) {
if (ide_cd_breathe(drive, rq))
return 1;
} else {
cdrom_saw_media_change(drive);
if (blk_fs_request(rq) && !quiet)
printk(KERN_ERR PFX "%s: tray open\n",
drive->name);
} else {
if (ide_cd_breathe(drive, rq))
return 1;
}
do_end_request = 1;
break;