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| author | David S. Miller <davem@davemloft.net> | 2013-02-06 23:51:14 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-06 23:51:14 +0400 |
| commit | b6ec447df935669d670e82bd66d9d161418efdfa (patch) | |
| tree | 0a4c792efd730a59adc79d0d2476e0a4b3aa2f2e /drivers/ssb/main.c | |
| parent | bf414b369f158bb527f9f29174ada815f961b44c (diff) | |
| parent | b3b66ae4c8aff0636521034d824b8953dc617335 (diff) | |
| download | linux-b6ec447df935669d670e82bd66d9d161418efdfa.tar.xz | |
Merge branch 'wireless'
John W. Linville says:
====================
Please consider this pull request for the 3.8 stream...
Included is a bluetooth pull. Gustavo says:
"Two simple fixes for 3.8. One of the patches fixes a situation
where the connection wasn't terminated if a timeout ocurrs for LE
an SCO connections. The other fixes prevent NULL dereference in the
SMP code, it is a security fix as well."
Along with those...
Hauke Mehrtens provides a couple of ssb and bcma bus fixes that
prevent oopses when unloading those modules.
Larry Finger provides and rtlwifi fix to avoid a "scheduling while
atomic" bug.
Last but certainly not least, Arend van Spriel bring a brcmsmac fix that
reworks the mac80211 .flush() callback in order to avoid the dreaded
brcms_c_wait_for_tx_completion warnings. This one looks a little
large, but I think it is safe and isolated to brcmsmac in any case.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ssb/main.c')
| -rw-r--r-- | drivers/ssb/main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index 772ad9b5c304..24dc331b4701 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -443,6 +443,15 @@ static void ssb_devices_unregister(struct ssb_bus *bus) void ssb_bus_unregister(struct ssb_bus *bus) { + int err; + + err = ssb_gpio_unregister(bus); + if (err == -EBUSY) + ssb_dprintk(KERN_ERR PFX "Some GPIOs are still in use.\n"); + else if (err) + ssb_dprintk(KERN_ERR PFX + "Can not unregister GPIO driver: %i\n", err); + ssb_buses_lock(); ssb_devices_unregister(bus); list_del(&bus->list); |