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[PATCH] isdn: fix missing unregister_capi_driver
authorAkinobu Mita <akinobu.mita@gmail.com>
Fri, 8 Dec 2006 10:39:33 +0000 (02:39 -0800)
committerLinus Torvalds <torvalds@woody.osdl.org>
Fri, 8 Dec 2006 16:29:01 +0000 (08:29 -0800)
unregister_capi_driver() needs to be called in module cleanup.
(It fixes data corruption by reloading t1isa driver)

Cc: Kai Germaschewski <kai.germaschewski@gmx.de>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
drivers/isdn/hardware/avm/t1isa.c patch | blob | blame | history

diff --git a/drivers/isdn/hardware/avm/t1isa.c b/drivers/isdn/hardware/avm/t1isa.c
index e47c60b0a8ec6b9d80fe16cbfba08a1052e9a582..c925020fe9b7874732383d8605994d30096f3c10 100644 (file)
--- a/drivers/isdn/hardware/avm/t1isa.c
+++ b/drivers/isdn/hardware/avm/t1isa.c
@@ -584,6 +584,7 @@ static void __exit t1isa_exit(void)
 {
        int i;
 
+       unregister_capi_driver(&capi_driver_t1isa);
        for (i = 0; i < MAX_CARDS; i++) {
                if (!io[i])
                        break;