gayle: add "doubler" parameter

[linux-2.6-block.git] / drivers / ide / legacy / gayle.c

diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index a0c9601bdaf0e307f22574c12498493355c1503a..61a713bf24b59908c95bdcfa9d5ac8f2d25696d4 100644 (file)
--- 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 */