1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/hardware/avm/b1dma.c b/drivers/isdn/hardware/avm/b1dma.c
index 91dd0551fc7c..4d64e5cbcdbf 100644
--- a/drivers/isdn/hardware/avm/b1dma.c
+++ b/drivers/isdn/hardware/avm/b1dma.c
@@ -39,7 +39,7 @@ MODULE_AUTHOR("Carsten Paeth");
 MODULE_LICENSE("GPL");
 
 static int suppress_pollack = 0;
-MODULE_PARM(suppress_pollack, "0-1i");
+module_param(suppress_pollack, bool, 0);
 
 /* ------------------------------------------------------------- */