diff options
Diffstat (limited to 'drivers/scsi/arm/powertec.c')
| -rw-r--r-- | drivers/scsi/arm/powertec.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c index 79aa88911b7f..823c65ff6c12 100644 --- a/drivers/scsi/arm/powertec.c +++ b/drivers/scsi/arm/powertec.c @@ -1,11 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * linux/drivers/acorn/scsi/powertec.c * * Copyright (C) 1997-2005 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #include <linux/module.h> #include <linux/blkdev.h> @@ -17,16 +14,20 @@ #include <linux/interrupt.h> #include <linux/init.h> #include <linux/dma-mapping.h> +#include <linux/pgtable.h> #include <asm/dma.h> #include <asm/ecard.h> #include <asm/io.h> -#include <asm/pgtable.h> -#include "../scsi.h" +#include <scsi/scsi.h> +#include <scsi/scsi_cmnd.h> +#include <scsi/scsi_device.h> +#include <scsi/scsi_eh.h> #include <scsi/scsi_host.h> +#include <scsi/scsi_tcq.h> #include "fas216.h" -#include "scsi.h" +#include "arm_scsi.h" #include <scsi/scsicam.h> @@ -141,12 +142,13 @@ powertecscsi_dma_setup(struct Scsi_Host *host, struct scsi_pointer *SCp, bufs = copy_SCp_to_sg(&info->sg[0], SCp, NR_SG); - if (direction == DMA_OUT) - map_dir = DMA_TO_DEVICE, + if (direction == DMA_OUT) { + map_dir = DMA_TO_DEVICE; dma_dir = DMA_MODE_WRITE; - else - map_dir = DMA_FROM_DEVICE, + } else { + map_dir = DMA_FROM_DEVICE; dma_dir = DMA_MODE_READ; + } dma_map_sg(dev, info->sg, bufs, map_dir); @@ -182,7 +184,7 @@ powertecscsi_dma_stop(struct Scsi_Host *host, struct scsi_pointer *SCp) * Params : host - driver host structure to return info for. * Returns : pointer to a static buffer containing null terminated string. */ -const char *powertecscsi_info(struct Scsi_Host *host) +static const char *powertecscsi_info(struct Scsi_Host *host) { struct powertec_info *info = (struct powertec_info *)host->hostdata; static char string[150]; @@ -277,7 +279,7 @@ powertecscsi_store_term(struct device *dev, struct device_attribute *attr, const static DEVICE_ATTR(bus_term, S_IRUGO | S_IWUSR, powertecscsi_show_term, powertecscsi_store_term); -static struct scsi_host_template powertecscsi_template = { +static const struct scsi_host_template powertecscsi_template = { .module = THIS_MODULE, .show_info = powertecscsi_show_info, .write_info = powertecscsi_set_proc_info, @@ -288,13 +290,12 @@ static struct scsi_host_template powertecscsi_template = { .eh_bus_reset_handler = fas216_eh_bus_reset, .eh_device_reset_handler = fas216_eh_device_reset, .eh_abort_handler = fas216_eh_abort, - + .cmd_size = sizeof(struct fas216_cmd_priv), .can_queue = 8, .this_id = 7, .sg_tablesize = SG_MAX_SEGMENTS, .dma_boundary = IOMD_DMA_BOUNDARY, .cmd_per_lun = 2, - .use_clustering = ENABLE_CLUSTERING, .proc_name = "powertec", }; @@ -382,7 +383,7 @@ static int powertecscsi_probe(struct expansion_card *ec, if (info->info.scsi.dma != NO_DMA) free_dma(info->info.scsi.dma); - free_irq(ec->irq, host); + free_irq(ec->irq, info); out_release: fas216_release(host); |