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scsi: g_NCR5380: Cleanup comments and whitespace

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Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Finn Thain 2017-07-03 03:59:06 -04:00 committed by Martin K. Petersen
parent e9dbadf788
commit 24c43341a0
1 changed files with 28 additions and 33 deletions
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61
drivers/scsi/g_NCR5380.c
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@ -1,17 +1,17 @@
/*
* Generic Generic NCR5380 driver
*
*
* Copyright 1993, Drew Eckhardt
* Visionary Computing
* (Unix and Linux consulting and custom programming)
* drew@colorado.edu
* +1 (303) 440-4894
* Visionary Computing
* (Unix and Linux consulting and custom programming)
* drew@colorado.edu
* +1 (303) 440-4894
*
* NCR53C400 extensions (c) 1994,1995,1996, Kevin Lentin
* K.Lentin@cs.monash.edu.au
* K.Lentin@cs.monash.edu.au
*
* NCR53C400A extensions (c) 1996, Ingmar Baumgart
* ingmar@gonzo.schwaben.de
* ingmar@gonzo.schwaben.de
*
* DTC3181E extensions (c) 1997, Ronald van Cuijlenborg
* ronald.van.cuijlenborg@tip.nl or nutty@dds.nl
@ -481,15 +481,14 @@ static void generic_NCR5380_release_resources(struct Scsi_Host *instance)
}
/**
* generic_NCR5380_pread - pseudo DMA read
* @hostdata: scsi host private data
* @dst: buffer to read into
* @len: buffer length
* generic_NCR5380_pread - pseudo DMA read
* @hostdata: scsi host private data
* @dst: buffer to write into
* @len: transfer size
*
* Perform a pseudo DMA mode read from an NCR53C400 or equivalent
* controller
* Perform a pseudo DMA mode receive from a 53C400 or equivalent device.
*/
static inline int generic_NCR5380_pread(struct NCR5380_hostdata *hostdata,
unsigned char *dst, int len)
{
@ -508,10 +507,10 @@ static inline int generic_NCR5380_pread(struct NCR5380_hostdata *hostdata,
if (hostdata->io_port && hostdata->io_width == 2)
insw(hostdata->io_port + hostdata->c400_host_buf,
dst + start, 64);
dst + start, 64);
else if (hostdata->io_port)
insb(hostdata->io_port + hostdata->c400_host_buf,
dst + start, 128);
dst + start, 128);
else
memcpy_fromio(dst + start,
hostdata->io + NCR53C400_host_buffer, 128);
@ -558,13 +557,12 @@ out_wait:
}
/**
* generic_NCR5380_pwrite - pseudo DMA write
* @hostdata: scsi host private data
* @dst: buffer to read into
* @len: buffer length
* generic_NCR5380_pwrite - pseudo DMA write
* @hostdata: scsi host private data
* @src: buffer to read from
* @len: transfer size
*
* Perform a pseudo DMA mode read from an NCR53C400 or equivalent
* controller
* Perform a pseudo DMA mode send to a 53C400 or equivalent device.
*/
static inline int generic_NCR5380_pwrite(struct NCR5380_hostdata *hostdata,
@ -603,10 +601,10 @@ static inline int generic_NCR5380_pwrite(struct NCR5380_hostdata *hostdata,
if (hostdata->io_port && hostdata->io_width == 2)
outsw(hostdata->io_port + hostdata->c400_host_buf,
src + start, 64);
src + start, 64);
else if (hostdata->io_port)
outsb(hostdata->io_port + hostdata->c400_host_buf,
src + start, 128);
src + start, 128);
else
memcpy_toio(hostdata->io + NCR53C400_host_buffer,
src + start, 128);
@ -656,10 +654,8 @@ static int generic_NCR5380_dma_residual(struct NCR5380_hostdata *hostdata)
return hostdata->pdma_residual;
}
/*
* Include the NCR5380 core code that we build our driver around
*/
/* Include the core driver code. */
#include "NCR5380.c"
static struct scsi_host_template driver_template = {
@ -679,11 +675,10 @@ static struct scsi_host_template driver_template = {
.max_sectors = 128,
};
static int generic_NCR5380_isa_match(struct device *pdev, unsigned int ndev)
{
int ret = generic_NCR5380_init_one(&driver_template, pdev, base[ndev],
irq[ndev], card[ndev]);
irq[ndev], card[ndev]);
if (ret) {
if (base[ndev])
printk(KERN_WARNING "Card not found at address 0x%03x\n",
@ -695,7 +690,7 @@ static int generic_NCR5380_isa_match(struct device *pdev, unsigned int ndev)
}
static int generic_NCR5380_isa_remove(struct device *pdev,
unsigned int ndev)
unsigned int ndev)
{
generic_NCR5380_release_resources(dev_get_drvdata(pdev));
dev_set_drvdata(pdev, NULL);
@ -718,7 +713,7 @@ static struct pnp_device_id generic_NCR5380_pnp_ids[] = {
MODULE_DEVICE_TABLE(pnp, generic_NCR5380_pnp_ids);
static int generic_NCR5380_pnp_probe(struct pnp_dev *pdev,
const struct pnp_device_id *id)
const struct pnp_device_id *id)
{
int base, irq;
@ -729,7 +724,7 @@ static int generic_NCR5380_pnp_probe(struct pnp_dev *pdev,
irq = pnp_irq(pdev, 0);
return generic_NCR5380_init_one(&driver_template, &pdev->dev, base, irq,
id->driver_data);
id->driver_data);
}
static void generic_NCR5380_pnp_remove(struct pnp_dev *pdev)