linux-kernel - [PATCH 2/5] ide: add drive->debug

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Message-Id: <1218993826-4571-3-git-send-email-petkovbb@gmail.com>
Date:	Sun, 17 Aug 2008 19:23:43 +0200
From:	Borislav Petkov <petkovbb@...glemail.com>
To:	Bartlomiej@...lum.tnic, Zolnierkiewicz@...lum.tnic,
	<bzolnier@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org,
	Borislav Petkov <petkovbb@...il.com>
Subject: [PATCH 2/5] ide: add drive->debug_mask switch

Add a debugging on/off switch for controlling driver debugging
messages dynamically.

Signed-off-by: Borislav Petkov <petkovbb@...il.com>
---
 include/linux/ide.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 6b5d425..c161840 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -543,6 +543,9 @@ struct ide_drive_s {
 
 	int		lun;		/* logical unit */
 	int		crc_count;	/* crc counter to reduce drive speed */
+
+	unsigned long	debug_mask;	/* debugging levels switch */
+
 #ifdef CONFIG_BLK_DEV_IDEACPI
 	struct ide_acpi_drive_link *acpidata;
 #endif
-- 
1.5.5.4

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