Merge tag 'driver-core-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / drivers / base / dd.c

diff --git a/drivers/base/dd.c b/drivers/base/dd.c
index 61d3e1b4069487c700b18f210601f628917f1ec4..bb5645ea0282c5d37050c4f7f9c12a74c4251f37 100644 (file)
--- a/drivers/base/dd.c
+++ b/drivers/base/dd.c
@@ -24,6 +24,7 @@
 #include <linux/wait.h>
 #include <linux/async.h>
 #include <linux/pm_runtime.h>
+#include <linux/pinctrl/devinfo.h>
 
 #include "base.h"
 #include "power/power.h"
@@ -271,6 +272,12 @@ static int really_probe(struct device *dev, struct device_driver *drv)
        WARN_ON(!list_empty(&dev->devres_head));
 
        dev->driver = drv;
+
+       /* If using pinctrl, bind pins now before probing */
+       ret = pinctrl_bind_pins(dev);
+       if (ret)
+               goto probe_failed;
+
        if (driver_sysfs_add(dev)) {
                printk(KERN_ERR "%s: driver_sysfs_add(%s) failed\n",
                        __func__, dev_name(dev));