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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

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Pull thermal updates from Zhang Rui:

 - use int instead of unsigned long to represent temperature to avoid
   bogus overheat detection when negative temperature reported.  From
   Sascha Hauer.

 - export available thermal governors information to user space via
   sysfs.  From Wei Ni.

 - introduce new thermal driver for Wildcat Point platform controller
   hub, which uses PCH thermal sensor and associated critical and hot
   trip points.  From Tushar Dave.

 - add suuport for Intel Skylake and Denlow platforms in powerclamp
   driver.

 - some small cleanups in thermal core.

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
  thermal: Add Intel PCH thermal driver
  thermal: Add comment explaining test for critical temperature
  thermal: Use IS_ENABLED instead of #ifdef
  thermal: remove unnecessary call to thermal_zone_device_set_polling
  thermal: trivial: fix typo in comment
  thermal: consistently use int for temperatures
  thermal: add available policies sysfs attribute
  thermal/powerclamp: add cpu id for denlow platform
  thermal/powerclamp: add cpu id for Skylake u/y
  thermal/powerclamp: add cpu id for skylake h/s
This commit is contained in:
Linus Torvalds
2015-09-11 16:13:47 -07:00
parent 51a73ba5f4 5a924a07f8
commit 9ebd051a7d
44 changed files with 508 additions and 196 deletions
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8
drivers/input/touchscreen/sun4i-ts.c
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@@ -191,7 +191,7 @@ static void sun4i_ts_close(struct input_dev *dev)
writel(TEMP_IRQ_EN(1), ts->base + TP_INT_FIFOC);
}
static int sun4i_get_temp(const struct sun4i_ts_data *ts, long *temp)
static int sun4i_get_temp(const struct sun4i_ts_data *ts, int *temp)
{
/* No temp_data until the first irq */
if (ts->temp_data == -1)
@@ -202,7 +202,7 @@ static int sun4i_get_temp(const struct sun4i_ts_data *ts, long *temp)
return 0;
}
static int sun4i_get_tz_temp(void *data, long *temp)
static int sun4i_get_tz_temp(void *data, int *temp)
{
return sun4i_get_temp(data, temp);
}
@@ -215,14 +215,14 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr,
char *buf)
{
struct sun4i_ts_data *ts = dev_get_drvdata(dev);
long temp;
int temp;
int error;
error = sun4i_get_temp(ts, &temp);
if (error)
return error;
return sprintf(buf, "%ld\n", temp);
return sprintf(buf, "%d\n", temp);
}
static ssize_t show_temp_label(struct device *dev,