This patch moves the struct devfreq_governor from header file
to the devfreq directory because this structure is private data
and it have to be only accessed by the devfreq core.
Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
---
drivers/devfreq/governor.h | 29 +++++++++++++++++++++++++++++
include/linux/devfreq.h | 30 +-----------------------------
2 files changed, 30 insertions(+), 29 deletions(-)
diff --git a/drivers/devfreq/governor.h b/drivers/devfreq/governor.h
index 71576b8bdfef..a4f2fa1091e4 100644
--- a/drivers/devfreq/governor.h
+++ b/drivers/devfreq/governor.h
@@ -25,6 +25,35 @@
#define DEVFREQ_GOV_SUSPEND 0x4
#define DEVFREQ_GOV_RESUME 0x5
+/**
+ * struct devfreq_governor - Devfreq policy governor
+ * @node: list node - contains registered devfreq governors
+ * @name: Governor's name
+ * @immutable: Immutable flag for governor. If the value is 1,
+ * this govenror is never changeable to other governor.
+ * @get_target_freq: Returns desired operating frequency for the device.
+ * Basically, get_target_freq will run
+ * devfreq_dev_profile.get_dev_status() to get the
+ * status of the device (load = busy_time / total_time).
+ * If no_central_polling is set, this callback is called
+ * only with update_devfreq() notified by OPP.
+ * @event_handler: Callback for devfreq core framework to notify events
+ * to governors. Events include per device governor
+ * init and exit, opp changes out of devfreq, suspend
+ * and resume of per device devfreq during device idle.
+ *
+ * Note that the callbacks are called with devfreq->lock locked by devfreq.
+ */
+struct devfreq_governor {
+ struct list_head node;
+
+ const char name[DEVFREQ_NAME_LEN];
+ const unsigned int immutable;
+ int (*get_target_freq)(struct devfreq *this, unsigned long *freq);
+ int (*event_handler)(struct devfreq *devfreq,
+ unsigned int event, void *data);
+};
+
/* Caution: devfreq->lock must be locked before calling update_devfreq */
extern int update_devfreq(struct devfreq *devfreq);
diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
index e0acb0e5243b..6c220e4ebb6b 100644
--- a/include/linux/devfreq.h
+++ b/include/linux/devfreq.h
@@ -27,6 +27,7 @@
#define DEVFREQ_POSTCHANGE (1)
struct devfreq;
+struct devfreq_governor;
/**
* struct devfreq_dev_status - Data given from devfreq user device to
@@ -101,35 +102,6 @@ struct devfreq_dev_profile {
};
/**
- * struct devfreq_governor - Devfreq policy governor
- * @node: list node - contains registered devfreq governors
- * @name: Governor's name
- * @immutable: Immutable flag for governor. If the value is 1,
- * this govenror is never changeable to other governor.
- * @get_target_freq: Returns desired operating frequency for the device.
- * Basically, get_target_freq will run
- * devfreq_dev_profile.get_dev_status() to get the
- * status of the device (load = busy_time / total_time).
- * If no_central_polling is set, this callback is called
- * only with update_devfreq() notified by OPP.
- * @event_handler: Callback for devfreq core framework to notify events
- * to governors. Events include per device governor
- * init and exit, opp changes out of devfreq, suspend
- * and resume of per device devfreq during device idle.
- *
- * Note that the callbacks are called with devfreq->lock locked by devfreq.
- */
-struct devfreq_governor {
- struct list_head node;
-
- const char name[DEVFREQ_NAME_LEN];
- const unsigned int immutable;
- int (*get_target_freq)(struct devfreq *this, unsigned long *freq);
- int (*event_handler)(struct devfreq *devfreq,
- unsigned int event, void *data);
-};
-
-/**
* struct devfreq - Device devfreq structure
* @node: list node - contains the devices with devfreq that have been
* registered.
--
1.9.1
