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isdn: make capidrv module parameter "debugmode" writeable
authorTilman Schmidt <tilman@imap.cc>
Tue, 6 Oct 2009 12:18:15 +0000 (12:18 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Oct 2009 05:20:55 +0000 (22:20 -0700)
Being able to change the debugmode module parameter of capidrv on the
fly is quite useful for debugging and doesn't do any harm.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/capi/capidrv.c patch | blob | blame | history

diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
index 4921eae71acbfb0518069e1dd2913df1bda417ac..3e6d17f42a98309bcdcd11b0296d2ea606cc8e20 100644 (file)
--- a/drivers/isdn/capi/capidrv.c
+++ b/drivers/isdn/capi/capidrv.c
@@ -40,7 +40,7 @@ static int debugmode = 0;
 MODULE_DESCRIPTION("CAPI4Linux: Interface to ISDN4Linux");
 MODULE_AUTHOR("Carsten Paeth");
 MODULE_LICENSE("GPL");
-module_param(debugmode, uint, 0);
+module_param(debugmode, uint, S_IRUGO|S_IWUSR);
 
 /* -------- type definitions ----------------------------------------- */