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staging: omap-thermal: rename bg_ptr to bgp

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Use a shorter name to bandgap pointer.

Cc: Benoit <b-cousson@ti.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eduardo Valentin 2013-03-19 10:54:18 -04:00 committed by Greg Kroah-Hartman
parent 648b4c6c4c
commit d7f080e625
4 changed files with 327 additions and 329 deletions
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562
drivers/staging/omap-thermal/omap-bandgap.c
View file

File diff suppressed because it is too large Load diff

28
drivers/staging/omap-thermal/omap-bandgap.h
View file

@ -269,8 +269,8 @@ struct omap_temp_sensor {
const int slope_pcb;
const int constant_pcb;
void *data;
int (*register_cooling)(struct omap_bandgap *bg_ptr, int id);
int (*unregister_cooling)(struct omap_bandgap *bg_ptr, int id);
int (*register_cooling)(struct omap_bandgap *bgp, int id);
int (*unregister_cooling)(struct omap_bandgap *bgp, int id);
};
/**
@ -345,27 +345,27 @@ struct omap_bandgap_data {
char *fclock_name;
char *div_ck_name;
int sensor_count;
int (*report_temperature)(struct omap_bandgap *bg_ptr, int id);
int (*expose_sensor)(struct omap_bandgap *bg_ptr, int id, char *domain);
int (*remove_sensor)(struct omap_bandgap *bg_ptr, int id);
int (*report_temperature)(struct omap_bandgap *bgp, int id);
int (*expose_sensor)(struct omap_bandgap *bgp, int id, char *domain);
int (*remove_sensor)(struct omap_bandgap *bgp, int id);
/* this needs to be at the end */
struct omap_temp_sensor sensors[];
};
int omap_bandgap_read_thot(struct omap_bandgap *bg_ptr, int id, int *thot);
int omap_bandgap_write_thot(struct omap_bandgap *bg_ptr, int id, int val);
int omap_bandgap_read_tcold(struct omap_bandgap *bg_ptr, int id, int *tcold);
int omap_bandgap_write_tcold(struct omap_bandgap *bg_ptr, int id, int val);
int omap_bandgap_read_update_interval(struct omap_bandgap *bg_ptr, int id,
int omap_bandgap_read_thot(struct omap_bandgap *bgp, int id, int *thot);
int omap_bandgap_write_thot(struct omap_bandgap *bgp, int id, int val);
int omap_bandgap_read_tcold(struct omap_bandgap *bgp, int id, int *tcold);
int omap_bandgap_write_tcold(struct omap_bandgap *bgp, int id, int val);
int omap_bandgap_read_update_interval(struct omap_bandgap *bgp, int id,
int *interval);
int omap_bandgap_write_update_interval(struct omap_bandgap *bg_ptr, int id,
int omap_bandgap_write_update_interval(struct omap_bandgap *bgp, int id,
u32 interval);
int omap_bandgap_read_temperature(struct omap_bandgap *bg_ptr, int id,
int omap_bandgap_read_temperature(struct omap_bandgap *bgp, int id,
int *temperature);
int omap_bandgap_set_sensor_data(struct omap_bandgap *bg_ptr, int id,
int omap_bandgap_set_sensor_data(struct omap_bandgap *bgp, int id,
void *data);
void *omap_bandgap_get_sensor_data(struct omap_bandgap *bg_ptr, int id);
void *omap_bandgap_get_sensor_data(struct omap_bandgap *bgp, int id);
#ifdef CONFIG_OMAP4_THERMAL
extern const struct omap_bandgap_data omap4430_data;

50
drivers/staging/omap-thermal/omap-thermal-common.c
View file

@ -39,7 +39,7 @@
struct omap_thermal_data {
struct thermal_zone_device *omap_thermal;
struct thermal_cooling_device *cool_dev;
struct omap_bandgap *bg_ptr;
struct omap_bandgap *bgp;
enum thermal_device_mode mode;
struct work_struct thermal_wq;
int sensor_id;
@ -78,17 +78,17 @@ static inline int omap_thermal_get_temp(struct thermal_zone_device *thermal,
unsigned long *temp)
{
struct omap_thermal_data *data = thermal->devdata;
struct omap_bandgap *bg_ptr;
struct omap_bandgap *bgp;
struct omap_temp_sensor *s;
int ret, tmp, pcb_temp, slope, constant;
if (!data)
return 0;
bg_ptr = data->bg_ptr;
s = &bg_ptr->conf->sensors[data->sensor_id];
bgp = data->bgp;
s = &bgp->conf->sensors[data->sensor_id];
ret = omap_bandgap_read_temperature(bg_ptr, data->sensor_id, &tmp);
ret = omap_bandgap_read_temperature(bgp, data->sensor_id, &tmp);
if (ret)
return ret;
@ -236,32 +236,32 @@ static struct thermal_zone_device_ops omap_thermal_ops = {
};
static struct omap_thermal_data
*omap_thermal_build_data(struct omap_bandgap *bg_ptr, int id)
*omap_thermal_build_data(struct omap_bandgap *bgp, int id)
{
struct omap_thermal_data *data;
data = devm_kzalloc(bg_ptr->dev, sizeof(*data), GFP_KERNEL);
data = devm_kzalloc(bgp->dev, sizeof(*data), GFP_KERNEL);
if (!data) {
dev_err(bg_ptr->dev, "kzalloc fail\n");
dev_err(bgp->dev, "kzalloc fail\n");
return NULL;
}
data->sensor_id = id;
data->bg_ptr = bg_ptr;
data->bgp = bgp;
data->mode = THERMAL_DEVICE_ENABLED;
INIT_WORK(&data->thermal_wq, omap_thermal_work);
return data;
}
int omap_thermal_expose_sensor(struct omap_bandgap *bg_ptr, int id,
int omap_thermal_expose_sensor(struct omap_bandgap *bgp, int id,
char *domain)
{
struct omap_thermal_data *data;
data = omap_bandgap_get_sensor_data(bg_ptr, id);
data = omap_bandgap_get_sensor_data(bgp, id);
if (IS_ERR_OR_NULL(data))
data = omap_thermal_build_data(bg_ptr, id);
data = omap_thermal_build_data(bgp, id);
if (!data)
return -EINVAL;
@ -273,44 +273,44 @@ int omap_thermal_expose_sensor(struct omap_bandgap *bg_ptr, int id,
NULL, FAST_TEMP_MONITORING_RATE,
FAST_TEMP_MONITORING_RATE);
if (IS_ERR_OR_NULL(data->omap_thermal)) {
dev_err(bg_ptr->dev, "thermal zone device is NULL\n");
dev_err(bgp->dev, "thermal zone device is NULL\n");
return PTR_ERR(data->omap_thermal);
}
data->omap_thermal->polling_delay = FAST_TEMP_MONITORING_RATE;
omap_bandgap_set_sensor_data(bg_ptr, id, data);
omap_bandgap_set_sensor_data(bgp, id, data);
return 0;
}
int omap_thermal_remove_sensor(struct omap_bandgap *bg_ptr, int id)
int omap_thermal_remove_sensor(struct omap_bandgap *bgp, int id)
{
struct omap_thermal_data *data;
data = omap_bandgap_get_sensor_data(bg_ptr, id);
data = omap_bandgap_get_sensor_data(bgp, id);
thermal_zone_device_unregister(data->omap_thermal);
return 0;
}
int omap_thermal_report_sensor_temperature(struct omap_bandgap *bg_ptr, int id)
int omap_thermal_report_sensor_temperature(struct omap_bandgap *bgp, int id)
{
struct omap_thermal_data *data;
data = omap_bandgap_get_sensor_data(bg_ptr, id);
data = omap_bandgap_get_sensor_data(bgp, id);
schedule_work(&data->thermal_wq);
return 0;
}
int omap_thermal_register_cpu_cooling(struct omap_bandgap *bg_ptr, int id)
int omap_thermal_register_cpu_cooling(struct omap_bandgap *bgp, int id)
{
struct omap_thermal_data *data;
data = omap_bandgap_get_sensor_data(bg_ptr, id);
data = omap_bandgap_get_sensor_data(bgp, id);
if (IS_ERR_OR_NULL(data))
data = omap_thermal_build_data(bg_ptr, id);
data = omap_thermal_build_data(bgp, id);
if (!data)
return -EINVAL;
@ -318,20 +318,20 @@ int omap_thermal_register_cpu_cooling(struct omap_bandgap *bg_ptr, int id)
/* Register cooling device */
data->cool_dev = cpufreq_cooling_register(cpu_present_mask);
if (IS_ERR_OR_NULL(data->cool_dev)) {
dev_err(bg_ptr->dev,
dev_err(bgp->dev,
"Failed to register cpufreq cooling device\n");
return PTR_ERR(data->cool_dev);
}
omap_bandgap_set_sensor_data(bg_ptr, id, data);
omap_bandgap_set_sensor_data(bgp, id, data);
return 0;
}
int omap_thermal_unregister_cpu_cooling(struct omap_bandgap *bg_ptr, int id)
int omap_thermal_unregister_cpu_cooling(struct omap_bandgap *bgp, int id)
{
struct omap_thermal_data *data;
data = omap_bandgap_get_sensor_data(bg_ptr, id);
data = omap_bandgap_get_sensor_data(bgp, id);
cpufreq_cooling_unregister(data->cool_dev);
return 0;

16
drivers/staging/omap-thermal/omap-thermal.h
View file

@ -74,33 +74,33 @@
((trip) >= 0 && (trip) < OMAP_TRIP_NUMBER)
#ifdef CONFIG_OMAP_THERMAL
int omap_thermal_expose_sensor(struct omap_bandgap *bg_ptr, int id,
int omap_thermal_expose_sensor(struct omap_bandgap *bgp, int id,
char *domain);
int omap_thermal_remove_sensor(struct omap_bandgap *bg_ptr, int id);
int omap_thermal_register_cpu_cooling(struct omap_bandgap *bg_ptr, int id);
int omap_thermal_unregister_cpu_cooling(struct omap_bandgap *bg_ptr, int id);
int omap_thermal_remove_sensor(struct omap_bandgap *bgp, int id);
int omap_thermal_register_cpu_cooling(struct omap_bandgap *bgp, int id);
int omap_thermal_unregister_cpu_cooling(struct omap_bandgap *bgp, int id);
#else
static inline
int omap_thermal_expose_sensor(struct omap_bandgap *bg_ptr, int id,
int omap_thermal_expose_sensor(struct omap_bandgap *bgp, int id,
char *domain)
{
return 0;
}
static inline
int omap_thermal_remove_sensor(struct omap_bandgap *bg_ptr, int id)
int omap_thermal_remove_sensor(struct omap_bandgap *bgp, int id)
{
return 0;
}
static inline
int omap_thermal_register_cpu_cooling(struct omap_bandgap *bg_ptr, int id)
int omap_thermal_register_cpu_cooling(struct omap_bandgap *bgp, int id)
{
return 0;
}
static inline
int omap_thermal_unregister_cpu_cooling(struct omap_bandgap *bg_ptr, int id)
int omap_thermal_unregister_cpu_cooling(struct omap_bandgap *bgp, int id)
{
return 0;
}