linux-kernel - [PATCH 15/16] ide: remove unused PC_FLAG_DRQ

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Date:	Sun, 29 Jun 2008 12:59:18 +0200
From:	Borislav Petkov <petkovbb@...glemail.com>
To:	<bzolnier@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org,
	Borislav Petkov <petkovbb@...il.com>
Subject: [PATCH 15/16] ide: remove unused PC_FLAG_DRQ_INTERRUPT

There should be no functionality change resulting from this patch.

Signed-off-by: Borislav Petkov <petkovbb@...il.com>
---
 drivers/ide/ide-atapi.c |    3 +--
 include/linux/ide.h     |    1 -
 2 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index 951768a..1136247 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -292,8 +292,7 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, struct ide_atapi_pc *pc,
 			   bcount, dma);
 
 	/* Issue the packet command */
-	if ((pc->flags & PC_FLAG_DRQ_INTERRUPT) ||
-	    (drive->dev_flags & IDE_FLAG_DRQ_INTERRUPT)) {
+	if (drive->dev_flags & IDE_FLAG_DRQ_INTERRUPT) {
 		ide_execute_command(drive, WIN_PACKETCMD, handler,
 				    timeout, NULL);
 		return ide_started;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 9ab55c5..70bfa8b 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -657,7 +657,6 @@ enum {
 	PC_FLAG_WRITING			= (1 << 6),
 	/* command timed out */
 	PC_FLAG_TIMEDOUT		= (1 << 7),
-	PC_FLAG_DRQ_INTERRUPT		= (1 << 8),
 };
 
 struct ide_atapi_pc {
-- 
1.5.5.4

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