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authorTony Lindgren <tony@atomide.com>2012-01-20 08:17:22 -0800
committerLinus Walleij <linus.walleij@linaro.org>2012-01-24 23:03:02 +0100
commit0215716083cac67ff7ea3e3efdc9943bdb462274 (patch)
tree5d3f28f6aa09717833d5f60e5f7cb148e4a9d2e1 /drivers/pinctrl/core.h
parentf9d41d7cb5a3a4fe9585d47e518d779d2aef8c94 (diff)
pinctrl: free debugfs entries when unloading a pinmux driver
We were not cleaning up properly after unloading a pinmux driver compiled as module. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/core.h')
-rw-r--r--drivers/pinctrl/core.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h
index 177a3310547..cfa86da6b4b 100644
--- a/drivers/pinctrl/core.h
+++ b/drivers/pinctrl/core.h
@@ -41,6 +41,9 @@ struct pinctrl_dev {
struct device *dev;
struct module *owner;
void *driver_data;
+#ifdef CONFIG_DEBUG_FS
+ struct dentry *device_root;
+#endif
#ifdef CONFIG_PINMUX
struct mutex pinmux_hogs_lock;
struct list_head pinmux_hogs;