The macros PRINTP/ANDP make the code harder to read and depend on a
specific identifier name in the surrounding scope. Nuke them.
Signed-off-by: Rasmus Villemoes <li...@rasmusvillemoes.dk>
---
drivers/scsi/g_NCR5380.c | 66 ++++++++++++++++++++++--------------------------
1 file changed, 30 insertions(+), 36 deletions(-)
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index b331272..802b64c 100644
--- a/drivers/scsi/g_NCR5380.c
+++ b/drivers/scsi/g_NCR5380.c
@@ -741,12 +741,9 @@ static inline int NCR5380_pwrite(struct Scsi_Host
*instance, unsigned char *src,
#include "NCR5380.c"
-#define PRINTP(x) seq_printf(m, x)
-#define ANDP ,
-
static void sprint_opcode(struct seq_file *m, int opcode)
{
- PRINTP("0x%02x " ANDP opcode);
+ seq_printf(m, "0x%02x ", opcode);
}
static void sprint_command(struct seq_file *m, unsigned char *command)
@@ -754,8 +751,8 @@ static void sprint_command(struct seq_file *m, unsigned
char *command)
int i, s;
sprint_opcode(m, command[0]);
for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i)
- PRINTP("%02x " ANDP command[i]);
- PRINTP("\n");
+ seq_printf(m, "%02x ", command[i]);
+ seq_printf(m, "\n");
}
/**
@@ -768,8 +765,8 @@ static void sprint_command(struct seq_file *m, unsigned
char *command)
static void sprint_Scsi_Cmnd(struct seq_file *m, Scsi_Cmnd * cmd)
{
- PRINTP("host number %d destination target %d, lun %llu\n" ANDP
cmd->device->host->host_no ANDP cmd->device->id ANDP cmd->device->lun);
- PRINTP(" command = ");
+ seq_printf(m, "host number %d destination target %d, lun %llu\n",
cmd->device->host->host_no, cmd->device->id, cmd->device->lun);
+ seq_printf(m, " command = ");
sprint_command(m, cmd->cmnd);
}
@@ -806,40 +803,40 @@ static int generic_NCR5380_show_info(struct seq_file *m,
struct Scsi_Host *scsi_
hostdata = (struct NCR5380_hostdata *) scsi_ptr->hostdata;
spin_lock_irqsave(scsi_ptr->host_lock, flags);
- PRINTP("SCSI host number %d : %s\n" ANDP scsi_ptr->host_no ANDP
scsi_ptr->hostt->name);
- PRINTP("Generic NCR5380 driver version %d\n" ANDP
GENERIC_NCR5380_PUBLIC_RELEASE);
- PRINTP("NCR5380 core version %d\n" ANDP NCR5380_PUBLIC_RELEASE);
+ seq_printf(m, "SCSI host number %d : %s\n", scsi_ptr->host_no,
scsi_ptr->hostt->name);
+ seq_printf(m, "Generic NCR5380 driver version %d\n",
GENERIC_NCR5380_PUBLIC_RELEASE);
+ seq_printf(m, "NCR5380 core version %d\n", NCR5380_PUBLIC_RELEASE);
#ifdef NCR53C400
- PRINTP("NCR53C400 extension version %d\n" ANDP
NCR53C400_PUBLIC_RELEASE);
- PRINTP("NCR53C400 card%s detected\n" ANDP(((struct NCR5380_hostdata *)
scsi_ptr->hostdata)->flags & FLAG_NCR53C400) ? "" : " not");
+ seq_printf(m, "NCR53C400 extension version %d\n",
NCR53C400_PUBLIC_RELEASE);
+ seq_printf(m, "NCR53C400 card%s detected\n", (((struct NCR5380_hostdata
*) scsi_ptr->hostdata)->flags & FLAG_NCR53C400) ? "" : " not");
# if NCR53C400_PSEUDO_DMA
- PRINTP("NCR53C400 pseudo DMA used\n");
+ seq_printf(m, "NCR53C400 pseudo DMA used\n");
# endif
#else
- PRINTP("NO NCR53C400 driver extensions\n");
+ seq_printf(m, "NO NCR53C400 driver extensions\n");
#endif
- PRINTP("Using %s mapping at %s 0x%lx, " ANDP STRVAL(NCR5380_map_config)
ANDP STRVAL(NCR5380_map_name) ANDP scsi_ptr->NCR5380_instance_name);
+ seq_printf(m, "Using %s mapping at %s 0x%lx, ",
STRVAL(NCR5380_map_config), STRVAL(NCR5380_map_name),
scsi_ptr->NCR5380_instance_name);
if (scsi_ptr->irq == SCSI_IRQ_NONE)
- PRINTP("no interrupt\n");
+ seq_printf(m, "no interrupt\n");
else
- PRINTP("on interrupt %d\n" ANDP scsi_ptr->irq);
+ seq_printf(m, "on interrupt %d\n", scsi_ptr->irq);
#ifdef NCR5380_STATS
if (hostdata->connected || hostdata->issue_queue ||
hostdata->disconnected_queue)
- PRINTP("There are commands pending, transfer rates may be
crud\n");
+ seq_printf(m, "There are commands pending, transfer rates may
be crud\n");
if (hostdata->pendingr)
- PRINTP(" %d pending reads" ANDP hostdata->pendingr);
+ seq_printf(m, " %d pending reads", hostdata->pendingr);
if (hostdata->pendingw)
- PRINTP(" %d pending writes" ANDP hostdata->pendingw);
+ seq_printf(m, " %d pending writes", hostdata->pendingw);
if (hostdata->pendingr || hostdata->pendingw)
- PRINTP("\n");
+ seq_printf(m, "\n");
shost_for_each_device(dev, scsi_ptr) {
unsigned long br = hostdata->bytes_read[dev->id];
unsigned long bw = hostdata->bytes_write[dev->id];
long tr = hostdata->time_read[dev->id] / HZ;
long tw = hostdata->time_write[dev->id] / HZ;
- PRINTP(" T:%d %s " ANDP dev->id ANDP
scsi_device_type(dev->type));
+ seq_printf(m, " T:%d %s ", dev->id,
scsi_device_type(dev->type));
for (i = 0; i < 8; i++)
if (dev->vendor[i] >= 0x20)
seq_putc(m, dev->vendor[i]);
@@ -853,37 +850,37 @@ static int generic_NCR5380_show_info(struct seq_file *m,
struct Scsi_Host *scsi_
seq_putc(m, dev->rev[i]);
seq_putc(m, ' ');
- PRINTP("\n%10ld kb read in %5ld secs" ANDP br / 1024 ANDP
tr);
+ seq_printf(m, "\n%10ld kb read in %5ld secs", br / 1024, tr);
if (tr)
- PRINTP(" @ %5ld bps" ANDP br / tr);
+ seq_printf(m, " @ %5ld bps", br / tr);
- PRINTP("\n%10ld kb written in %5ld secs" ANDP bw / 1024 ANDP
tw);
+ seq_printf(m, "\n%10ld kb written in %5ld secs", bw / 1024, tw);
if (tw)
- PRINTP(" @ %5ld bps" ANDP bw / tw);
- PRINTP("\n");
+ seq_printf(m, " @ %5ld bps", bw / tw);
+ seq_printf(m, "\n");
}
#endif
status = NCR5380_read(STATUS_REG);
if (!(status & SR_REQ))
- PRINTP("REQ not asserted, phase unknown.\n");
+ seq_printf(m, "REQ not asserted, phase unknown.\n");
else {
for (i = 0; (phases[i].value != PHASE_UNKNOWN) &&
(phases[i].value != (status & PHASE_MASK)); ++i);
- PRINTP("Phase %s\n" ANDP phases[i].name);
+ seq_printf(m, "Phase %s\n", phases[i].name);
}
if (!hostdata->connected) {
- PRINTP("No currently connected command\n");
+ seq_printf(m, "No currently connected command\n");
} else {
sprint_Scsi_Cmnd(m, (Scsi_Cmnd *) hostdata->connected);
}
- PRINTP("issue_queue\n");
+ seq_printf(m, "issue_queue\n");
for (ptr = (Scsi_Cmnd *) hostdata->issue_queue; ptr; ptr = (Scsi_Cmnd
*) ptr->host_scribble)
sprint_Scsi_Cmnd(m, ptr);
- PRINTP("disconnected_queue\n");
+ seq_printf(m, "disconnected_queue\n");
for (ptr = (Scsi_Cmnd *) hostdata->disconnected_queue; ptr; ptr =
(Scsi_Cmnd *) ptr->host_scribble)
sprint_Scsi_Cmnd(m, ptr);
@@ -892,9 +889,6 @@ static int generic_NCR5380_show_info(struct seq_file *m,
struct Scsi_Host *scsi_
return 0;
}
-#undef PRINTP
-#undef ANDP
-
static struct scsi_host_template driver_template = {
.show_info = generic_NCR5380_show_info,
.name = "Generic NCR5380/NCR53C400 Scsi Driver",
--
2.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
