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| author | Tilman Schmidt <tilman@imap.cc> | 2010-03-14 12:58:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-03-15 16:00:49 -0700 |
| commit | bc35b4e347c047fb1c665bb761ddb22482539f7f (patch) | |
| tree | 4f5b4b1c882b2f36015e0aada78e9307e812a0f9 /drivers/isdn/gigaset/ev-layer.c | |
| parent | 4d823be98c5b24d94c7f41a384a4bb60d7848ad5 (diff) | |
| download | op-kernel-dev-bc35b4e347c047fb1c665bb761ddb22482539f7f.zip op-kernel-dev-bc35b4e347c047fb1c665bb761ddb22482539f7f.tar.gz | |
gigaset: avoid registering CAPI driver more than once
Registering/unregistering the Gigaset CAPI driver when a device is
connected/disconnected causes an Oops when disconnecting two Gigaset
devices in a row, because the same capi_driver structure gets
unregistered twice. Fix by making driver registration/unregistration
a separate operation (empty in the ISDN4Linux case) called when the
main module is loaded/unloaded.
Impact: bugfix
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Acked-by: Karsten Keil <keil@b1-systems.de>
CC: stable@kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/gigaset/ev-layer.c')
0 files changed, 0 insertions, 0 deletions
