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>
git-mirror · Oct 13, 2008 · b22b2ca · b22b2ca
1 parent 5aeddf9
commit b22b2ca
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/include/linux/ide.h b/include/linux/ide.h
@@ -545,6 +545,9 @@ 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