From: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Add printk levels
Clean up some oddities of formatting
Fix goto labels
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/ppa.c | 57 ++++++++++++++++++++-----------------------
1 files changed, 27 insertions(+), 30 deletions(-)
diff -puN drivers/scsi/ppa.c~ppa-coding-police-and-printk-levels drivers/scsi/ppa.c
--- a/drivers/scsi/ppa.c~ppa-coding-police-and-printk-levels
+++ a/drivers/scsi/ppa.c
@@ -129,11 +129,11 @@ static inline int ppa_proc_write(ppa_str
if ((length > 10) && (strncmp(buffer, "recon_tmo=", 10) == 0)) {
x = simple_strtoul(buffer + 10, NULL, 0);
dev->recon_tmo = x;
- printk("ppa: recon_tmo set to %ld\n", x);
+ printk(KERN_INFO "ppa: recon_tmo set to %ld\n", x);
return length;
}
- printk("ppa /proc: invalid variable\n");
- return (-EINVAL);
+ printk(KERN_WARNING "ppa /proc: invalid variable\n");
+ return -EINVAL;
}
static int ppa_proc_info(struct Scsi_Host *host, char *buffer, char **start, off_t offset, int length, int inout)
@@ -216,7 +216,7 @@ static unsigned char ppa_wait(ppa_struct
/* Counter expired - Time out occurred */
ppa_fail(dev, DID_TIME_OUT);
- printk("ppa timeout in ppa_wait\n");
+ printk(KERN_WARNING "ppa timeout in ppa_wait\n");
return 0; /* command timed out */
}
@@ -248,7 +248,7 @@ static inline void ecp_sync(ppa_struct *
return;
udelay(5);
}
- printk("ppa: ECP sync failed as data still present in FIFO.\n");
+ printk(KERN_WARNING "ppa: ECP sync failed as data still present in FIFO.\n");
}
}
@@ -328,7 +328,7 @@ static int ppa_out(ppa_struct *dev, char
break;
default:
- printk("PPA: bug in ppa_out()\n");
+ printk(KERN_ERR "PPA: bug in ppa_out()\n");
r = 0;
}
return r;
@@ -381,7 +381,7 @@ static int ppa_in(ppa_struct *dev, char
break;
default:
- printk("PPA: bug in ppa_ins()\n");
+ printk(KERN_ERR "PPA: bug in ppa_ins()\n");
r = 0;
break;
}
@@ -633,7 +633,7 @@ static void ppa_interrupt(struct work_st
struct scsi_cmnd *cmd = dev->cur_cmd;
if (!cmd) {
- printk("PPA: bug in ppa_interrupt\n");
+ printk(KERN_ERR "PPA: bug in ppa_interrupt\n");
return;
}
if (ppa_engine(dev, cmd)) {
@@ -646,31 +646,31 @@ static void ppa_interrupt(struct work_st
case DID_OK:
break;
case DID_NO_CONNECT:
- printk("ppa: no device at SCSI ID %i\n", cmd->device->target);
+ printk(KERN_DEBUG "ppa: no device at SCSI ID %i\n", cmd->device->target);
break;
case DID_BUS_BUSY:
- printk("ppa: BUS BUSY - EPP timeout detected\n");
+ printk(KERN_DEBUG "ppa: BUS BUSY - EPP timeout detected\n");
break;
case DID_TIME_OUT:
- printk("ppa: unknown timeout\n");
+ printk(KERN_DEBUG "ppa: unknown timeout\n");
break;
case DID_ABORT:
- printk("ppa: told to abort\n");
+ printk(KERN_DEBUG "ppa: told to abort\n");
break;
case DID_PARITY:
- printk("ppa: parity error (???)\n");
+ printk(KERN_DEBUG "ppa: parity error (???)\n");
break;
case DID_ERROR:
- printk("ppa: internal driver error\n");
+ printk(KERN_DEBUG "ppa: internal driver error\n");
break;
case DID_RESET:
- printk("ppa: told to reset device\n");
+ printk(KERN_DEBUG "ppa: told to reset device\n");
break;
case DID_BAD_INTR:
- printk("ppa: bad interrupt (???)\n");
+ printk(KERN_WARNING "ppa: bad interrupt (???)\n");
break;
default:
- printk("ppa: bad return code (%02x)\n",
+ printk(KERN_WARNING "ppa: bad return code (%02x)\n",
(cmd->result >> 16) & 0xff);
}
#endif
@@ -724,8 +724,7 @@ static int ppa_engine(ppa_struct *dev, s
if (retv) {
if (time_after(jiffies, dev->jstart + (1 * HZ))) {
- printk
- ("ppa: Parallel port cable is unplugged!!\n");
+ printk(KERN_ERR "ppa: Parallel port cable is unplugged.\n");
ppa_fail(dev, DID_BUS_BUSY);
return 0;
} else {
@@ -755,11 +754,9 @@ static int ppa_engine(ppa_struct *dev, s
case 4: /* Phase 4 - Setup scatter/gather buffers */
if (cmd->use_sg) {
/* if many buffers are available, start filling the first */
- cmd->SCp.buffer =
- (struct scatterlist *) cmd->request_buffer;
+ cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer;
cmd->SCp.this_residual = cmd->SCp.buffer->length;
- cmd->SCp.ptr =
- page_address(cmd->SCp.buffer->page) +
+ cmd->SCp.ptr = page_address(cmd->SCp.buffer->page) +
cmd->SCp.buffer->offset;
} else {
/* else fill the only available buffer */
@@ -800,7 +797,7 @@ static int ppa_engine(ppa_struct *dev, s
break;
default:
- printk("ppa: Invalid scsi phase\n");
+ printk(KERN_ERR "ppa: Invalid scsi phase\n");
}
return 0;
}
@@ -811,7 +808,7 @@ static int ppa_queuecommand(struct scsi_
ppa_struct *dev = ppa_dev(cmd->device->host);
if (dev->cur_cmd) {
- printk("PPA: bug in ppa_queuecommand\n");
+ printk(KERN_ERR "PPA: bug in ppa_queuecommand\n");
return 0;
}
dev->failed = 0;
@@ -899,7 +896,7 @@ static int device_check(ppa_struct *dev)
/* This routine looks for a device and then attempts to use EPP
to send a command. If all goes as planned then EPP is available. */
- static char cmd[6] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ static u8 cmd[6] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
int loop, old_mode, status, k, ppb = dev->base;
unsigned char l;
@@ -909,14 +906,14 @@ static int device_check(ppa_struct *dev)
if ((ppb & 0x0007) == 0x0000)
dev->mode = PPA_EPP_32;
- second_pass:
+second_pass:
ppa_connect(dev, CONNECT_EPP_MAYBE);
/* Select SCSI device */
if (!ppa_select(dev, loop)) {
ppa_disconnect(dev);
continue;
}
- printk("ppa: Found device at ID %i, Attempting to use %s\n",
+ printk(KERN_INFO "ppa: Found device at ID %i, Attempting to use %s\n",
loop, PPA_MODE_STRING[dev->mode]);
/* Send SCSI command */
@@ -965,7 +962,7 @@ static int device_check(ppa_struct *dev)
return -EIO;
}
ppa_disconnect(dev);
- printk("ppa: Communication established with ID %i using %s\n",
+ printk(KERN_INFO "ppa: Communication established with ID %i using %s\n",
loop, PPA_MODE_STRING[dev->mode]);
ppa_connect(dev, CONNECT_EPP_MAYBE);
ppa_reset_pulse(ppb);
@@ -1140,7 +1137,7 @@ static struct parport_driver ppa_driver
static int __init ppa_driver_init(void)
{
- printk("ppa: Version %s\n", PPA_VERSION);
+ printk(KERN_INFO "ppa: Version %s\n", PPA_VERSION);
return parport_register_driver(&ppa_driver);
}
_
-
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
