diff options
| -rw-r--r-- | drivers/ide/ide-cd.c | 9 | ||||
| -rw-r--r-- | drivers/ide/ide-floppy.c | 4 | ||||
| -rw-r--r-- | drivers/ide/ide-iops.c | 12 | ||||
| -rw-r--r-- | drivers/ide/ide-tape.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/ide-scsi.c | 4 | ||||
| -rw-r--r-- | include/linux/ide.h | 2 |
6 files changed, 17 insertions, 18 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 095e50a..0881ddc 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -555,14 +555,7 @@ static ide_startstop_t cdrom_start_packet_command(ide_drive_t *drive, ATAPI_WAIT_PC, cdrom_timer_expiry); return ide_started; } else { - unsigned long flags; - - /* packet command */ - spin_lock_irqsave(&ide_lock, flags); - hwif->OUTBSYNC(drive, WIN_PACKETCMD, - hwif->io_ports.command_addr); - ndelay(400); - spin_unlock_irqrestore(&ide_lock, flags); + ide_execute_pkt_cmd(drive); return (*handler) (drive); } diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index da79248..0039789 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); } } diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 7f2b4ed..dfe47d5 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -801,9 +801,19 @@ void ide_execute_command(ide_drive_t *drive, u8 cmd, ide_handler_t *handler, ndelay(400); spin_unlock_irqrestore(&ide_lock, flags); } - EXPORT_SYMBOL(ide_execute_command); +void ide_execute_pkt_cmd(ide_drive_t *drive) +{ + ide_hwif_t *hwif = drive->hwif; + unsigned long flags; + + spin_lock_irqsave(&ide_lock, flags); + hwif->OUTBSYNC(drive, WIN_PACKETCMD, hwif->io_ports.command_addr); + ndelay(400); + spin_unlock_irqrestore(&ide_lock, flags); +} +EXPORT_SYMBOL_GPL(ide_execute_pkt_cmd); /* needed below */ static ide_startstop_t do_reset1 (ide_drive_t *, int); diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index dc88431..71d07d7 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -1056,9 +1056,7 @@ static ide_startstop_t idetape_issue_pc(ide_drive_t *drive, IDETAPE_WAIT_CMD, NULL); return ide_started; } else { - hwif->OUTBSYNC(drive, WIN_PACKETCMD, - hwif->io_ports.command_addr); - ndelay(400); + ide_execute_pkt_cmd(drive); return idetape_transfer_pc(drive); } } diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c index 8b1c783..7964cc1 100644 --- a/drivers/scsi/ide-scsi.c +++ b/drivers/scsi/ide-scsi.c @@ -574,9 +574,7 @@ static ide_startstop_t idescsi_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 idescsi_transfer_pc(drive); } } diff --git a/include/linux/ide.h b/include/linux/ide.h index 5ab9773..3927996 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -822,6 +822,8 @@ extern void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler, unsigne void ide_execute_command(ide_drive_t *, u8, ide_handler_t *, unsigned int, ide_expiry_t *); +void ide_execute_pkt_cmd(ide_drive_t *); + ide_startstop_t __ide_error(ide_drive_t *, struct request *, u8, u8); ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, byte stat); |