From 7b9235ee19aa7405d91f00a3e1668029cbf4a463 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Thu, 29 May 2014 10:52:57 -0500 Subject: [PATCH] hpsa: remove dev_dbg() calls from hot paths They are not completely free of cost when disabled and when enabled emitting debug output for every command submitted produces far too much output to be useful. Signed-off-by: Stephen M. Cameron Reviewed-by: Mike Miller Reviewed-by: Webb Scales Signed-off-by: Christoph Hellwig --- drivers/scsi/hpsa.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index 75414a0..5ee3e7a 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -343,8 +343,6 @@ struct offline_device_entry { static void SA5_submit_command(struct ctlr_info *h, struct CommandList *c) { - dev_dbg(&h->pdev->dev, "Sending %x, tag = %x\n", c->busaddr, - c->Header.Tag.lower); writel(c->busaddr, h->vaddr + SA5_REQUEST_PORT_OFFSET); (void) readl(h->vaddr + SA5_SCRATCHPAD_OFFSET); } @@ -352,8 +350,6 @@ static void SA5_submit_command(struct ctlr_info *h, static void SA5_submit_command_ioaccel2(struct ctlr_info *h, struct CommandList *c) { - dev_dbg(&h->pdev->dev, "Sending %x, tag = %x\n", c->busaddr, - c->Header.Tag.lower); if (c->cmd_type == CMD_IOACCEL2) writel(c->busaddr, h->vaddr + IOACCEL2_INBOUND_POSTQ_32); else @@ -475,7 +471,6 @@ static bool SA5_intr_pending(struct ctlr_info *h) { unsigned long register_value = readl(h->vaddr + SA5_INTR_STATUS); - dev_dbg(&h->pdev->dev, "intr_pending %lx\n", register_value); return register_value & SA5_INTR_PENDING; } -- 2.7.4