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authorJohn W. Linville <linville@tuxdriver.com>2013-02-06 22:55:44 +0400
committerJohn W. Linville <linville@tuxdriver.com>2013-02-06 22:55:44 +0400
commitb3b66ae4c8aff0636521034d824b8953dc617335 (patch)
tree0a4c792efd730a59adc79d0d2476e0a4b3aa2f2e /drivers/ssb/main.c
parentbf414b369f158bb527f9f29174ada815f961b44c (diff)
parent7b2385b95363c9ff49801c19cba2489a05bd6672 (diff)
downloadlinux-b3b66ae4c8aff0636521034d824b8953dc617335.tar.xz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
Diffstat (limited to 'drivers/ssb/main.c')
-rw-r--r--drivers/ssb/main.c9
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);