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Diffstat (limited to 'drivers/scsi/ata_piix.c')
-rw-r--r--drivers/scsi/ata_piix.c72
1 files changed, 45 insertions, 27 deletions
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c
index d96ebf9d222..fb28c126184 100644
--- a/drivers/scsi/ata_piix.c
+++ b/drivers/scsi/ata_piix.c
@@ -1,24 +1,42 @@
/*
-
- ata_piix.c - Intel PATA/SATA controllers
-
- Maintained by: Jeff Garzik <jgarzik@pobox.com>
- Please ALWAYS copy linux-ide@vger.kernel.org
- on emails.
-
-
- Copyright 2003-2004 Red Hat Inc
- Copyright 2003-2004 Jeff Garzik
-
-
- Copyright header from piix.c:
-
- Copyright (C) 1998-1999 Andrzej Krzysztofowicz, Author and Maintainer
- Copyright (C) 1998-2000 Andre Hedrick <andre@linux-ide.org>
- Copyright (C) 2003 Red Hat Inc <alan@redhat.com>
-
- May be copied or modified under the terms of the GNU General Public License
-
+ * ata_piix.c - Intel PATA/SATA controllers
+ *
+ * Maintained by: Jeff Garzik <jgarzik@pobox.com>
+ * Please ALWAYS copy linux-ide@vger.kernel.org
+ * on emails.
+ *
+ *
+ * Copyright 2003-2005 Red Hat Inc
+ * Copyright 2003-2005 Jeff Garzik
+ *
+ *
+ * Copyright header from piix.c:
+ *
+ * Copyright (C) 1998-1999 Andrzej Krzysztofowicz, Author and Maintainer
+ * Copyright (C) 1998-2000 Andre Hedrick <andre@linux-ide.org>
+ * Copyright (C) 2003 Red Hat Inc <alan@redhat.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * libata documentation is available via 'make {ps|pdf}docs',
+ * as Documentation/DocBook/libata.*
+ *
+ * Hardware documentation available at http://developer.intel.com/
+ *
*/
#include <linux/kernel.h>
@@ -629,13 +647,13 @@ static int piix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
port_info[1] = NULL;
if (port_info[0]->host_flags & PIIX_FLAG_AHCI) {
- u8 tmp;
- pci_read_config_byte(pdev, PIIX_SCC, &tmp);
- if (tmp == PIIX_AHCI_DEVICE) {
- int rc = piix_disable_ahci(pdev);
- if (rc)
- return rc;
- }
+ u8 tmp;
+ pci_read_config_byte(pdev, PIIX_SCC, &tmp);
+ if (tmp == PIIX_AHCI_DEVICE) {
+ int rc = piix_disable_ahci(pdev);
+ if (rc)
+ return rc;
+ }
}
if (port_info[0]->host_flags & PIIX_FLAG_COMBINED) {