pinctrl: Re-order pinconf.[ch] to match each-other

Modify the two files so that the order of function prototypes in the
header matches the order of implementations in the .c file.

Don't prototype a couple of internal functions.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 15 insertions, 16 deletions

diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index b74f64af1923..0c9d08d84694 100644
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -23,7 +23,20 @@
 #include "core.h"
 #include "pinconf.h"
 
-int pin_config_get_for_pin(struct pinctrl_dev *pctldev, unsigned pin,
+int pinconf_check_ops(struct pinctrl_dev *pctldev)
+{
+        const struct pinconf_ops *ops = pctldev->desc->confops;
+
+        /* We must be able to read out pin status */
+        if (!ops->pin_config_get && !ops->pin_config_group_get)
+                return -EINVAL;
+        /* We have to be able to config the pins in SOME way */
+        if (!ops->pin_config_set && !ops->pin_config_group_set)
+                return -EINVAL;
+        return 0;
+}
+
+static int pin_config_get_for_pin(struct pinctrl_dev *pctldev, unsigned pin,
                            unsigned long *config)
 {
         const struct pinconf_ops *ops = pctldev->desc->confops;
@@ -63,7 +76,7 @@ int pin_config_get(const char *dev_name, const char *name,
 }
 EXPORT_SYMBOL(pin_config_get);
 
-int pin_config_set_for_pin(struct pinctrl_dev *pctldev, unsigned pin,
+static int pin_config_set_for_pin(struct pinctrl_dev *pctldev, unsigned pin,
                            unsigned long config)
 {
         const struct pinconf_ops *ops = pctldev->desc->confops;
@@ -138,7 +151,6 @@ int pin_config_group_get(const char *dev_name, const char *pin_group,
 }
 EXPORT_SYMBOL(pin_config_group_get);
 
-
 int pin_config_group_set(const char *dev_name, const char *pin_group,
                          unsigned long config)
 {
@@ -205,19 +217,6 @@ int pin_config_group_set(const char *dev_name, const char *pin_group,
 }
 EXPORT_SYMBOL(pin_config_group_set);
 
-int pinconf_check_ops(struct pinctrl_dev *pctldev)
-{
-        const struct pinconf_ops *ops = pctldev->desc->confops;
-
-        /* We must be able to read out pin status */
-        if (!ops->pin_config_get && !ops->pin_config_group_get)
-                return -EINVAL;
-        /* We have to be able to config the pins in SOME way */
-        if (!ops->pin_config_set && !ops->pin_config_group_set)
-                return -EINVAL;
-        return 0;
-}
-
 #ifdef CONFIG_DEBUG_FS
 
 static void pinconf_dump_pin(struct pinctrl_dev *pctldev,