commit b22b2ca4ff0730b14d14bcc36bd1b84873557512
author Borislav Petkov <petkovbb@googlemail.com> Mon Oct 13 21:39:34 2008 +0200
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Mon Oct 13 21:39:34 2008 +0200
tree e7cf77e0dcbaf7785dc2756da4fae98fa948a2de
parent 5aeddf907f149cae7e19b7c23ccea3823d00698c

ide: add drive->debug_mask switch

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

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

include/linux/ide.h

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 350ef47..fcd98e1 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -545,6 +545,9 @@
 
 	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