[PATCH 03/48] thermal: make ops constant

Len Brown
2011-01-12T10:19:56Z

From: Alan Cox <alan@linux.intel.com>

And while touching that function definition do something about the disaster
of formatting there.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/thermal/thermal_sys.c | 17 +++++------------
include/linux/thermal.h | 15 +++++----------
2 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c
index 13c72c6..bde3477 100644
--- a/drivers/thermal/thermal_sys.c
+++ b/drivers/thermal/thermal_sys.c
@@ -823,11 +823,8 @@ static struct class thermal_class = {
* @devdata: device private data.
* @ops: standard thermal cooling devices callbacks.
*/
-struct thermal_cooling_device *thermal_cooling_device_register(char *type,
- void *devdata,
- struct
- thermal_cooling_device_ops
- *ops)
+struct thermal_cooling_device *thermal_cooling_device_register(
+ char *type, void *devdata, const struct thermal_cooling_device_ops *ops)
{
struct thermal_cooling_device *cdev;
struct thermal_zone_device *pos;
@@ -1048,13 +1045,9 @@ EXPORT_SYMBOL(thermal_zone_device_update);
* section 11.1.5.1 of the ACPI specification 3.0.
*/
struct thermal_zone_device *thermal_zone_device_register(char *type,
- int trips,
- void *devdata, struct
- thermal_zone_device_ops
- *ops, int tc1, int
- tc2,
- int passive_delay,
- int polling_delay)
+ int trips, void *devdata,
+ const struct thermal_zone_device_ops *ops,
+ int tc1, int tc2, int passive_delay, int polling_delay)
{
struct thermal_zone_device *tz;
struct thermal_cooling_device *pos;
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 1de8b9e..0662690 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -77,7 +77,7 @@ struct thermal_cooling_device {
char type[THERMAL_NAME_LENGTH];
struct device device;
void *devdata;
- struct thermal_cooling_device_ops *ops;
+ const struct thermal_cooling_device_ops *ops;
struct list_head node;
};

@@ -114,7 +114,7 @@ struct thermal_zone_device {
int last_temperature;
bool passive;
unsigned int forced_passive;
- struct thermal_zone_device_ops *ops;
+ const struct thermal_zone_device_ops *ops;
struct list_head cooling_devices;
struct idr idr;
struct mutex lock; /* protect cooling devices list */
@@ -129,11 +129,8 @@ struct thermal_zone_device {
};

struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
- struct
- thermal_zone_device_ops
- *, int tc1, int tc2,
- int passive_freq,
- int polling_freq);
+ const struct thermal_zone_device_ops *, int tc1, int tc2,
+ int passive_freq, int polling_freq);
void thermal_zone_device_unregister(struct thermal_zone_device *);

int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
@@ -142,9 +139,7 @@ int thermal_zone_unbind_cooling_device(struct thermal_zone_device *, int,
struct thermal_cooling_device *);
void thermal_zone_device_update(struct thermal_zone_device *);
struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
- struct
- thermal_cooling_device_ops
- *);
+ const struct thermal_cooling_device_ops *);
void thermal_cooling_device_unregister(struct thermal_cooling_device *);

#endif /* __THERMAL_H__ */
--
1.7.4.rc1.7.g2cf08