target/linux/mediatek/patches/0015-thermal-inline-only-once-used-function.patch

   1 From 0b729a98127ef045096edf20dfe5c4eadac21d44 Mon Sep 17 00:00:00 2001
   2 From: Sascha Hauer <s.hauer@pengutronix.de>
   3 Date: Wed, 13 May 2015 10:52:34 +0200
   4 Subject: [PATCH 15/76] thermal: inline only once used function
   5
   6 Inline update_temperature into its only caller to make the code
   7 more readable.
   8
   9 Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
  10 Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
  11 ---
  12  drivers/thermal/thermal_core.c |   17 +++++------------
  13  1 file changed, 5 insertions(+), 12 deletions(-)
  14
  15 --- a/drivers/thermal/thermal_core.c
  16 +++ b/drivers/thermal/thermal_core.c
  17 @@ -453,9 +453,15 @@ exit:
  18  }
  19  EXPORT_SYMBOL_GPL(thermal_zone_get_temp);
  20
  21 -static void update_temperature(struct thermal_zone_device *tz)
  22 +void thermal_zone_device_update(struct thermal_zone_device *tz)
  23  {
  24 -       int temp, ret;
  25 +       int temp, ret, count;
  26 +
  27 +       if (atomic_read(&in_suspend))
  28 +               return;
  29 +
  30 +       if (!tz->ops->get_temp)
  31 +               return;
  32
  33         ret = thermal_zone_get_temp(tz, &temp);
  34         if (ret) {
  35 @@ -478,7 +484,11 @@ static void update_temperature(struct th
  36         else
  37                 dev_dbg(&tz->device, "last_temperature=%d, current_temperature=%d\n",
  38                         tz->last_temperature, tz->temperature);
  39 +
  40 +       for (count = 0; count < tz->trips; count++)
  41 +               handle_thermal_trip(tz, count);
  42  }
  43 +EXPORT_SYMBOL_GPL(thermal_zone_device_update);
  44
  45  static void thermal_zone_device_reset(struct thermal_zone_device *tz)
  46  {
  47 @@ -490,23 +500,6 @@ static void thermal_zone_device_reset(st
  48                 pos->initialized = false;
  49  }
  50
  51 -void thermal_zone_device_update(struct thermal_zone_device *tz)
  52 -{
  53 -       int count;
  54 -
  55 -       if (atomic_read(&in_suspend))
  56 -               return;
  57 -
  58 -       if (!tz->ops->get_temp)
  59 -               return;
  60 -
  61 -       update_temperature(tz);
  62 -
  63 -       for (count = 0; count < tz->trips; count++)
  64 -               handle_thermal_trip(tz, count);
  65 -}
  66 -EXPORT_SYMBOL_GPL(thermal_zone_device_update);
  67 -
  68  static void thermal_zone_device_check(struct work_struct *work)
  69  {
  70         struct thermal_zone_device *tz = container_of(work, struct