---

yaml --- r: 358576 b: refs/heads/master c: 8eb9612 h: refs/heads/master v: v3
git-mirror · Feb 2, 2013 · 401bdc1 · 401bdc1
1 parent f10e665
commit 401bdc1
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Showing 3 changed files with 12 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d4c0c4705bef1134339b038872ece3705a2783e0
+refs/heads/master: 8eb9612799605a7988d1c97cdc5980a5b8f04c56
diff --git a/trunk/drivers/pwm/core.c b/trunk/drivers/pwm/core.c
@@ -471,7 +471,7 @@ static struct pwm_chip *of_node_to_pwmchip(struct device_node *np)
 }
 
 /**
- * of_pwm_request() - request a PWM via the PWM framework
+ * of_pwm_get() - request a PWM via the PWM framework
  * @np: device node to get the PWM from
  * @con_id: consumer name
  *
@@ -486,8 +486,7 @@ static struct pwm_chip *of_node_to_pwmchip(struct device_node *np)
  * becomes mandatory for devices that look up the PWM device via the con_id
  * parameter.
  */
-static struct pwm_device *of_pwm_request(struct device_node *np,
-					 const char *con_id)
+struct pwm_device *of_pwm_get(struct device_node *np, const char *con_id)
 {
 	struct pwm_device *pwm = NULL;
 	struct of_phandle_args args;
@@ -545,6 +544,7 @@ static struct pwm_device *of_pwm_request(struct device_node *np,
 
 	return pwm;
 }
+EXPORT_SYMBOL_GPL(of_pwm_get);
 
 /**
  * pwm_add_table() - register PWM device consumers
@@ -587,7 +587,7 @@ struct pwm_device *pwm_get(struct device *dev, const char *con_id)
 
 	/* look up via DT first */
 	if (IS_ENABLED(CONFIG_OF) && dev && dev->of_node)
-		return of_pwm_request(dev->of_node, con_id);
+		return of_pwm_get(dev->of_node, con_id);
 
 	/*
 	 * We look up the provider in the static table typically provided by

diff --git a/trunk/include/linux/pwm.h b/trunk/include/linux/pwm.h
@@ -175,6 +175,7 @@ struct pwm_device *of_pwm_xlate_with_flags(struct pwm_chip *pc,
 		const struct of_phandle_args *args);
 
 struct pwm_device *pwm_get(struct device *dev, const char *con_id);
+struct pwm_device *of_pwm_get(struct device_node *np, const char *con_id);
 void pwm_put(struct pwm_device *pwm);
 
 struct pwm_device *devm_pwm_get(struct device *dev, const char *con_id);
@@ -213,6 +214,12 @@ static inline struct pwm_device *pwm_get(struct device *dev,
 	return ERR_PTR(-ENODEV);
 }
 
+static inline struct pwm_device *of_pwm_get(struct device_node *np,
+					    const char *con_id)
+{
+	return ERR_PTR(-ENODEV);
+}
+
 static inline void pwm_put(struct pwm_device *pwm)
 {
 }