From: Thierry Reding <treding@nvidia.com>
Date: Mon, 24 Aug 2015 12:51:04 +0000 (+0200)
Subject: gpu: host1x: Remove core driver on unregister
X-Git-Tag: v4.5-rc1~74^2~26^2~12
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e3e70814cebb0beec47dd38e60f89850950a2903;p=thirdparty%2Fkernel%2Flinux.git

gpu: host1x: Remove core driver on unregister

When unregistering a host1x driver, make sure to unregister the core
driver as well to prevent it from sticking around and oppose reloading
of the driver.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
index 4a99c6416e6a3..da462afcb225e 100644
--- a/drivers/gpu/host1x/bus.c
+++ b/drivers/gpu/host1x/bus.c
@@ -538,6 +538,8 @@ EXPORT_SYMBOL(host1x_driver_register_full);
 
 void host1x_driver_unregister(struct host1x_driver *driver)
 {
+	driver_unregister(&driver->driver);
+
 	mutex_lock(&drivers_lock);
 	list_del_init(&driver->list);
 	mutex_unlock(&drivers_lock);