From: wdc <wdc@rock-chips.com>
Date: Fri, 24 Oct 2014 03:37:15 +0000 (+0800)
Subject: rk3368: fix pinconf build error
X-Git-Tag: firefly_0821_release~4158^2~586
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0b8140cb4910a13cf1386acabc315b6994d08821;p=firefly-linux-kernel-4.4.55.git

rk3368: fix pinconf build error
---

diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index 596a2522a6b1..d2103e546ce3 100644
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -529,7 +529,7 @@ exit:
  * <devicename> <state> <pinname> are values that should match the pinctrl-maps
  * <newvalue> reflects the new config and is driver dependant
  */
-static int pinconf_dbg_config_write(struct file *file,
+static ssize_t pinconf_dbg_config_write(struct file *file,
 	const char __user *user_buf, size_t count, loff_t *ppos)
 {
 	struct pinctrl_maps *maps_node;