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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-29 01:44:39 +0400
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-29 01:44:39 +0400
commit1fc142589e58b20a67582974b8848595a2c7432e (patch)
tree79b2006e761c70876d66a735fb30036cefb3f3e9 /drivers/ide/ide-floppy.c
parent3910dde6410e742f8bd3f516ee9b1a7114abbad0 (diff)
downloadlinux-1fc142589e58b20a67582974b8848595a2c7432e.tar.xz
ide: add ide_execute_pkt_cmd() helper
Add ide_execute_pkt_cmd() helper for executing PACKET command, then convert ATAPI device drivers to use it. As a nice side-effect this fixes ide-{floppy,tape,scsi} w.r.t. ide_lock taking (ide-cd was OK). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-floppy.c')
-rw-r--r--drivers/ide/ide-floppy.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index da79248633a4..0039789b0eb9 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -696,9 +696,7 @@ static ide_startstop_t idefloppy_issue_pc(ide_drive_t *drive,
return ide_started;
} else {
/* Issue the packet command */
- hwif->OUTBSYNC(drive, WIN_PACKETCMD,
- hwif->io_ports.command_addr);
- ndelay(400);
+ ide_execute_pkt_cmd(drive);
return (*pkt_xfer_routine) (drive);
}
}