gayle: add "doubler" parameter
* Add "doubler" parameter to enable support for IDE doublers.
* Obsolete "ide=doubler" kernel parameter.
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index a4bceeec..a017eb2 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -866,7 +866,7 @@
printk(" : Enabled support for IDE doublers\n");
ide_doubler = 1;
- return 1;
+ goto obsolete_option;
}
#endif /* CONFIG_BLK_DEV_IDEDOUBLER */
diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index a0c9601..61a713b 100644
--- a/drivers/ide/legacy/gayle.c
+++ b/drivers/ide/legacy/gayle.c
@@ -63,6 +63,8 @@
#define GAYLE_HAS_CONTROL_REG (!ide_doubler)
#define GAYLE_IDEREG_SIZE (ide_doubler ? 0x1000 : 0x2000)
int ide_doubler = 0; /* support IDE doublers? */
+module_param_named(doubler, ide_doubler, bool, 0);
+MODULE_PARM_DESC(doubler, "enable support for IDE doublers");
#endif /* CONFIG_BLK_DEV_IDEDOUBLER */