bcma: init spin lock

This spin lock was not initialized.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c
index 221f8bb76390..25de38719684 100644
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
@@ -405,6 +405,8 @@ void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
                 return;
         }
 
+        spin_lock_init(&pc_host->cfgspace_lock);
+
         pc->host_controller = pc_host;
         pc_host->pci_controller.io_resource = &pc_host->io_resource;
         pc_host->pci_controller.mem_resource = &pc_host->mem_resource;