scsi: replace seq_printf with seq_puts
Using seq_printf to print a simple string is a lot more expensive than
it needs to be, since seq_puts exists. Replace seq_printf with
seq_puts when possible.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/in2000.c b/drivers/scsi/in2000.c
index ddf0694..a73395e 100644
--- a/drivers/scsi/in2000.c
+++ b/drivers/scsi/in2000.c
@@ -2226,36 +2226,36 @@
if (hd->proc & PR_INFO) {
seq_printf(m, "\ndip_switch=%02x: irq=%d io=%02x floppy=%s sync/DOS5=%s", (hd->dip_switch & 0x7f), instance->irq, hd->io_base, (hd->dip_switch & 0x40) ? "Yes" : "No", (hd->dip_switch & 0x20) ? "Yes" : "No");
- seq_printf(m, "\nsync_xfer[] = ");
+ seq_puts(m, "\nsync_xfer[] = ");
for (x = 0; x < 7; x++)
seq_printf(m, "\t%02x", hd->sync_xfer[x]);
- seq_printf(m, "\nsync_stat[] = ");
+ seq_puts(m, "\nsync_stat[] = ");
for (x = 0; x < 7; x++)
seq_printf(m, "\t%02x", hd->sync_stat[x]);
}
#ifdef PROC_STATISTICS
if (hd->proc & PR_STATISTICS) {
- seq_printf(m, "\ncommands issued: ");
+ seq_puts(m, "\ncommands issued: ");
for (x = 0; x < 7; x++)
seq_printf(m, "\t%ld", hd->cmd_cnt[x]);
- seq_printf(m, "\ndisconnects allowed:");
+ seq_puts(m, "\ndisconnects allowed:");
for (x = 0; x < 7; x++)
seq_printf(m, "\t%ld", hd->disc_allowed_cnt[x]);
- seq_printf(m, "\ndisconnects done: ");
+ seq_puts(m, "\ndisconnects done: ");
for (x = 0; x < 7; x++)
seq_printf(m, "\t%ld", hd->disc_done_cnt[x]);
seq_printf(m, "\ninterrupts: \t%ld", hd->int_cnt);
}
#endif
if (hd->proc & PR_CONNECTED) {
- seq_printf(m, "\nconnected: ");
+ seq_puts(m, "\nconnected: ");
if (hd->connected) {
cmd = (Scsi_Cmnd *) hd->connected;
seq_printf(m, " %d:%llu(%02x)", cmd->device->id, cmd->device->lun, cmd->cmnd[0]);
}
}
if (hd->proc & PR_INPUTQ) {
- seq_printf(m, "\ninput_Q: ");
+ seq_puts(m, "\ninput_Q: ");
cmd = (Scsi_Cmnd *) hd->input_Q;
while (cmd) {
seq_printf(m, " %d:%llu(%02x)", cmd->device->id, cmd->device->lun, cmd->cmnd[0]);
@@ -2263,7 +2263,7 @@
}
}
if (hd->proc & PR_DISCQ) {
- seq_printf(m, "\ndisconnected_Q:");
+ seq_puts(m, "\ndisconnected_Q:");
cmd = (Scsi_Cmnd *) hd->disconnected_Q;
while (cmd) {
seq_printf(m, " %d:%llu(%02x)", cmd->device->id, cmd->device->lun, cmd->cmnd[0]);
@@ -2273,7 +2273,7 @@
if (hd->proc & PR_TEST) {
; /* insert your own custom function here */
}
- seq_printf(m, "\n");
+ seq_puts(m, "\n");
spin_unlock_irqrestore(instance->host_lock, flags);
#endif /* PROC_INTERFACE */
return 0;