module_param: make bool parameters really bool (net & drivers/net)
module_param(bool) used to counter-intuitively take an int. In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.
It's time to remove the int/unsigned int option. For this version
it'll simply give a warning, but it'll break next kernel version.
(Thanks to Joe Perches for suggesting coccinelle for 0/1 -> true/false).
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/can/vcan.c b/drivers/net/can/vcan.c
index f93e2d6..ea2d942 100644
--- a/drivers/net/can/vcan.c
+++ b/drivers/net/can/vcan.c
@@ -63,7 +63,7 @@
* See Documentation/networking/can.txt for details.
*/
-static int echo; /* echo testing. Default: 0 (Off) */
+static bool echo; /* echo testing. Default: 0 (Off) */
module_param(echo, bool, S_IRUGO);
MODULE_PARM_DESC(echo, "Echo sent frames (for testing). Default: 0 (Off)");