| Message ID | 87lh1ykqs4.wl%kuninori.morimoto.gx@renesas.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
Hi Zhang > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > rcar-thermal is supporting both thermal_zone_of_sensor_register() and > thermal_zone_device_register(). But thermal_zone_of_sensor_register() > doesn't enable hwmon as default. > This patch enables it to keep compatibility > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > --- > >> Zhang > > I want to have Tested-by from Hiep or Phuc I have got private reply from Phuc Tested-by : Bui Duc Phuc ( Fukuda ) <bd-phuc@jinso.co.jp>
Hi,
[auto build test ERROR on thermal/next]
[also build test ERROR on v4.7-rc5 next-20160701]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Kuninori-Morimoto/thermal-rcar-thermal-enable-hwmon-when-thermal_zone/20160622-083954
base: https://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git next
config: s390-allmodconfig (attached as .config)
compiler: s390x-linux-gnu-gcc (Debian 5.3.1-8) 5.3.1 20160205
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=s390
All errors (new ones prefixed by >>):
>> ERROR: "thermal_remove_hwmon_sysfs" [drivers/thermal/rcar_thermal.ko] undefined!
>> ERROR: "thermal_add_hwmon_sysfs" [drivers/thermal/rcar_thermal.ko] undefined!
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c index 71a3392..4d07644 100644 --- a/drivers/thermal/rcar_thermal.c +++ b/drivers/thermal/rcar_thermal.c @@ -31,6 +31,8 @@ #include <linux/spinlock.h> #include <linux/thermal.h> +#include "thermal_hwmon.h" + #define IDLE_INTERVAL 5000 #define COMMON_STR 0x00 @@ -75,6 +77,8 @@ struct rcar_thermal_priv { #define rcar_priv_to_dev(priv) ((priv)->common->dev) #define rcar_has_irq_support(priv) ((priv)->common->base) #define rcar_id_to_shift(priv) ((priv)->id * 8) +#define rcar_of_data(dev) ((unsigned long)of_device_get_match_data(dev)) +#define rcar_use_of_thermal(dev) (rcar_of_data(dev) == USE_OF_THERMAL) #define USE_OF_THERMAL 1 static const struct of_device_id rcar_thermal_dt_ids[] = { @@ -416,6 +420,8 @@ static int rcar_thermal_remove(struct platform_device *pdev) rcar_thermal_for_each_priv(priv, common) { rcar_thermal_irq_disable(priv); thermal_zone_device_unregister(priv->zone); + if (rcar_use_of_thermal(dev)) + thermal_remove_hwmon_sysfs(priv->zone); } pm_runtime_put(dev); @@ -430,7 +436,6 @@ static int rcar_thermal_probe(struct platform_device *pdev) struct rcar_thermal_priv *priv; struct device *dev = &pdev->dev; struct resource *res, *irq; - unsigned long of_data = (unsigned long)of_device_get_match_data(dev); int mres = 0; int i; int ret = -ENODEV; @@ -491,7 +496,7 @@ static int rcar_thermal_probe(struct platform_device *pdev) if (ret < 0) goto error_unregister; - if (of_data == USE_OF_THERMAL) + if (rcar_use_of_thermal(dev)) priv->zone = devm_thermal_zone_of_sensor_register( dev, i, priv, &rcar_thermal_zone_of_ops); @@ -507,6 +512,17 @@ static int rcar_thermal_probe(struct platform_device *pdev) goto error_unregister; } + if (rcar_use_of_thermal(dev)) { + /* + * thermal_zone doesn't enable hwmon as default, + * but, enable it here to keep compatible + */ + priv->zone->tzp->no_hwmon = false; + ret = thermal_add_hwmon_sysfs(priv->zone); + if (ret) + goto error_unregister; + } + rcar_thermal_irq_enable(priv); list_move_tail(&priv->list, &common->head);