diff options
Diffstat (limited to 'drivers/ata/sata_via.c')
| -rw-r--r-- | drivers/ata/sata_via.c | 38 |
1 files changed, 7 insertions, 31 deletions
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index 93b8d783936a..68e9003ec2d4 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * sata_via.c - VIA Serial ATA controllers * @@ -8,29 +9,10 @@ * Copyright 2003-2004 Red Hat, Inc. All rights reserved. * Copyright 2003-2004 Jeff Garzik * - * - * 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/driver-api/libata.rst * * Hardware documentation available under NDA. - * - * - * */ #include <linux/kernel.h> @@ -43,6 +25,7 @@ #include <scsi/scsi_cmnd.h> #include <scsi/scsi_host.h> #include <linux/libata.h> +#include <linux/string_choices.h> #define DRV_NAME "sata_via" #define DRV_VERSION "2.6" @@ -125,7 +108,7 @@ static struct pci_driver svia_pci_driver = { .remove = ata_pci_remove_one, }; -static struct scsi_host_template svia_sht = { +static const struct scsi_host_template svia_sht = { ATA_BMDMA_SHT(DRV_NAME), }; @@ -137,7 +120,7 @@ static struct ata_port_operations svia_base_ops = { static struct ata_port_operations vt6420_sata_ops = { .inherits = &svia_base_ops, .freeze = svia_noop_freeze, - .prereset = vt6420_prereset, + .reset.prereset = vt6420_prereset, .bmdma_start = vt6420_bmdma_start, }; @@ -157,7 +140,7 @@ static struct ata_port_operations vt6421_sata_ops = { static struct ata_port_operations vt8251_ops = { .inherits = &svia_base_ops, - .hardreset = sata_std_hardreset, + .reset.hardreset = sata_std_hardreset, .scr_read = vt8251_scr_read, .scr_write = vt8251_scr_write, }; @@ -377,7 +360,7 @@ static int vt6420_prereset(struct ata_link *link, unsigned long deadline) ata_port_info(ap, "SATA link %s 1.5 Gbps (SStatus %X SControl %X)\n", - online ? "up" : "down", sstatus, scontrol); + str_up_down(online), sstatus, scontrol); /* SStatus is read one more time */ svia_scr_read(link, SCR_STATUS, &sstatus); @@ -523,14 +506,7 @@ static int vt6421_prepare_host(struct pci_dev *pdev, struct ata_host **r_host) for (i = 0; i < host->n_ports; i++) vt6421_init_addrs(host->ports[i]); - rc = dma_set_mask(&pdev->dev, ATA_DMA_MASK); - if (rc) - return rc; - rc = dma_set_coherent_mask(&pdev->dev, ATA_DMA_MASK); - if (rc) - return rc; - - return 0; + return dma_set_mask_and_coherent(&pdev->dev, ATA_DMA_MASK); } static int vt8251_prepare_host(struct pci_dev *pdev, struct ata_host **r_host) |