[PATCH 2/4] [SCSI] ips: trim trailing whitespace

From: Jeff Garzik
Date: Wed Oct 24 2007 - 19:50:03 EST

Signed-off-by: Jeff Garzik <jgarzik@xxxxxxxxxx>
---
drivers/scsi/ips.c | 44 ++++++++++++++++++++++----------------------
drivers/scsi/ips.h | 12 ++++++------
2 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index 595a91a..c9f3e1f 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -389,17 +389,17 @@ static struct pci_device_id ips_pci_table[] = {
MODULE_DEVICE_TABLE( pci, ips_pci_table );

static char ips_hot_plug_name[] = "ips";
-
+
static int __devinit ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent);
static void __devexit ips_remove_device(struct pci_dev *pci_dev);
-
+
static struct pci_driver ips_pci_driver = {
.name = ips_hot_plug_name,
.id_table = ips_pci_table,
.probe = ips_insert_device,
.remove = __devexit_p(ips_remove_device),
};
-
+

/*
* Necessary forward function protoypes
@@ -587,7 +587,7 @@ static void
ips_setup_funclist(ips_ha_t * ha)
{

- /*
+ /*
* Setup Functions
*/
if (IPS_IS_MORPHEUS(ha) || IPS_IS_MARCO(ha)) {
@@ -2081,7 +2081,7 @@ ips_host_info(ips_ha_t * ha, char *ptr, off_t offset, int len)
/* That keeps everything happy for "text" operations on the proc file. */

if (le32_to_cpu(ha->nvram->signature) == IPS_NVRAM_P5_SIG) {
- if (ha->nvram->bios_low[3] == 0) {
+ if (ha->nvram->bios_low[3] == 0) {
copy_info(&info,
"\tBIOS Version : %c%c%c%c%c%c%c\n",
ha->nvram->bios_high[0], ha->nvram->bios_high[1],
@@ -2782,8 +2782,8 @@ ips_next(ips_ha_t * ha, int intr)

/* Allow a WRITE BUFFER Command to Have no Data */
/* This is Used by Tape Flash Utilites */
- if ((scb->scsi_cmd->cmnd[0] == WRITE_BUFFER) && (scb->data_len == 0))
- scb->dcdb.cmd_attribute = 0;
+ if ((scb->scsi_cmd->cmnd[0] == WRITE_BUFFER) && (scb->data_len == 0))
+ scb->dcdb.cmd_attribute = 0;

if (!(scb->dcdb.cmd_attribute & 0x3))
scb->dcdb.transfer_length = 0;
@@ -3404,7 +3404,7 @@ ips_map_status(ips_ha_t * ha, ips_scb_t * scb, ips_stat_t * sp)

/* Restrict access to physical DASD */
if (scb->scsi_cmd->cmnd[0] == INQUIRY) {
- ips_scmd_buf_read(scb->scsi_cmd,
+ ips_scmd_buf_read(scb->scsi_cmd,
&inquiryData, sizeof (inquiryData));
if ((inquiryData.DeviceType & 0x1f) == TYPE_DISK) {
errcode = DID_TIME_OUT;
@@ -4090,10 +4090,10 @@ ips_chkstatus(ips_ha_t * ha, IPS_STATUS * pstatus)
scb->scsi_cmd->result = errcode << 16;
} else { /* bus == 0 */
/* restrict access to physical drives */
- if (scb->scsi_cmd->cmnd[0] == INQUIRY) {
- ips_scmd_buf_read(scb->scsi_cmd,
+ if (scb->scsi_cmd->cmnd[0] == INQUIRY) {
+ ips_scmd_buf_read(scb->scsi_cmd,
&inquiryData, sizeof (inquiryData));
- if ((inquiryData.DeviceType & 0x1f) == TYPE_DISK)
+ if ((inquiryData.DeviceType & 0x1f) == TYPE_DISK)
scb->scsi_cmd->result = DID_TIME_OUT << 16;
}
} /* else */
@@ -4661,8 +4661,8 @@ ips_isinit_morpheus(ips_ha_t * ha)
uint32_t bits;

METHOD_TRACE("ips_is_init_morpheus", 1);
-
- if (ips_isintr_morpheus(ha))
+
+ if (ips_isintr_morpheus(ha))
ips_flush_and_reset(ha);

post = readl(ha->mem_ptr + IPS_REG_I960_MSG0);
@@ -4686,7 +4686,7 @@ ips_isinit_morpheus(ips_ha_t * ha)
/* state ( was trying to INIT and an interrupt was already pending ) ... */
/* */
/****************************************************************************/
-static void
+static void
ips_flush_and_reset(ips_ha_t *ha)
{
ips_scb_t *scb;
@@ -4718,9 +4718,9 @@ ips_flush_and_reset(ips_ha_t *ha)
if (ret == IPS_SUCCESS) {
time = 60 * IPS_ONE_SEC; /* Max Wait time is 60 seconds */
done = 0;
-
+
while ((time > 0) && (!done)) {
- done = ips_poll_for_flush_complete(ha);
+ done = ips_poll_for_flush_complete(ha);
/* This may look evil, but it's only done during extremely rare start-up conditions ! */
udelay(1000);
time--;
@@ -4749,17 +4749,17 @@ static int
ips_poll_for_flush_complete(ips_ha_t * ha)
{
IPS_STATUS cstatus;
-
+
while (TRUE) {
cstatus.value = (*ha->func.statupd) (ha);

if (cstatus.value == 0xffffffff) /* If No Interrupt to process */
break;
-
+
/* Success is when we see the Flush Command ID */
- if (cstatus.fields.command_id == IPS_MAX_CMDS )
+ if (cstatus.fields.command_id == IPS_MAX_CMDS )
return 1;
- }
+ }

return 0;
}
@@ -5920,7 +5920,7 @@ ips_read_config(ips_ha_t * ha, int intr)

return (0);
}
-
+
memcpy(ha->conf, ha->ioctl_data, sizeof(*ha->conf));
return (1);
}
@@ -5959,7 +5959,7 @@ ips_readwrite_page5(ips_ha_t * ha, int write, int intr)
scb->cmd.nvram.buffer_addr = ha->ioctl_busaddr;
if (write)
memcpy(ha->ioctl_data, ha->nvram, sizeof(*ha->nvram));
-
+
/* issue the command */
if (((ret =
ips_send_wait(ha, scb, ips_cmd_timeout, intr)) == IPS_FAILURE)
diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h
index fb4a036..e0657b6 100644
--- a/drivers/scsi/ips.h
+++ b/drivers/scsi/ips.h
@@ -92,7 +92,7 @@
#ifndef min
#define min(x,y) ((x) < (y) ? x : y)
#endif
-
+
#ifndef __iomem /* For clean compiles in earlier kernels without __iomem annotations */
#define __iomem
#endif
@@ -171,7 +171,7 @@
#define IPS_CMD_DOWNLOAD 0x20
#define IPS_CMD_RW_BIOSFW 0x22
#define IPS_CMD_GET_VERSION_INFO 0xC6
- #define IPS_CMD_RESET_CHANNEL 0x1A
+ #define IPS_CMD_RESET_CHANNEL 0x1A

/*
* Adapter Equates
@@ -458,7 +458,7 @@ typedef struct {
uint32_t reserved3;
uint32_t buffer_addr;
uint32_t reserved4;
-} IPS_IOCTL_CMD, *PIPS_IOCTL_CMD;
+} IPS_IOCTL_CMD, *PIPS_IOCTL_CMD;

typedef struct {
uint8_t op_code;
@@ -552,7 +552,7 @@ typedef struct {
uint32_t cccr;
} IPS_NVRAM_CMD, *PIPS_NVRAM_CMD;

-typedef struct
+typedef struct
{
uint8_t op_code;
uint8_t command_id;
@@ -650,7 +650,7 @@ typedef struct {
uint8_t device_address;
uint8_t cmd_attribute;
uint8_t cdb_length;
- uint8_t reserved_for_LUN;
+ uint8_t reserved_for_LUN;
uint32_t transfer_length;
uint32_t buffer_pointer;
uint16_t sg_count;
@@ -790,7 +790,7 @@ typedef struct {
/* SubSystem Parameter[4] */
#define IPS_GET_VERSION_SUPPORT 0x00018000 /* Mask for Versioning Support */

-typedef struct
+typedef struct
{
uint32_t revision;
uint8_t bootBlkVersion[32];
--
1.5.2.4

-
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