drivers: thermal: st: remove several sparse warnings

Simple patch to make symbols static. Symbols that are not
shared with other parts of the kernel can be made static.
This change also removes several sparse complains.

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Ajit Pal Singh <ajitpal.singh@st.com>
Cc: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index d1ec5804c0bb94cebeb22d5038b4861393047ba0..76c515dd802b489116dd73f342520dff8326a67e 100644 (file)
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -25,7 +25,7 @@
  * Function to allocate regfields which are common
  * between syscfg and memory mapped based sensors
  */
-int st_thermal_alloc_regfields(struct st_thermal_sensor *sensor)
+static int st_thermal_alloc_regfields(struct st_thermal_sensor *sensor)
 {
        struct device *dev = sensor->dev;
        struct regmap *regmap = sensor->regmap;

diff --git a/drivers/thermal/st/st_thermal_memmap.c b/drivers/thermal/st/st_thermal_memmap.c
index bd223398daf15909864fa339045de760f5f028f4..fc0c9e198710327bbd10983b895eac4d740bb258 100644 (file)
--- a/drivers/thermal/st/st_thermal_memmap.c
+++ b/drivers/thermal/st/st_thermal_memmap.c
@@ -157,7 +157,7 @@ static const struct st_thermal_sensor_ops st_mmap_sensor_ops = {
 };
 
 /* Compatible device data stih416 mpe thermal sensor */
-const struct st_thermal_compat_data st_416mpe_cdata = {
+static const struct st_thermal_compat_data st_416mpe_cdata = {
        .reg_fields             = st_mmap_thermal_regfields,
        .ops                    = &st_mmap_sensor_ops,
        .calibration_val        = 14,
@@ -166,7 +166,7 @@ const struct st_thermal_compat_data st_416mpe_cdata = {
 };
 
 /* Compatible device data stih407 thermal sensor */
-const struct st_thermal_compat_data st_407_cdata = {
+static const struct st_thermal_compat_data st_407_cdata = {
        .reg_fields             = st_mmap_thermal_regfields,
        .ops                    = &st_mmap_sensor_ops,
        .calibration_val        = 16,
@@ -181,12 +181,12 @@ static const struct of_device_id st_mmap_thermal_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, st_mmap_thermal_of_match);
 
-int st_mmap_probe(struct platform_device *pdev)
+static int st_mmap_probe(struct platform_device *pdev)
 {
        return st_thermal_register(pdev,  st_mmap_thermal_of_match);
 }
 
-int st_mmap_remove(struct platform_device *pdev)
+static int st_mmap_remove(struct platform_device *pdev)
 {
        return st_thermal_unregister(pdev);
 }

diff --git a/drivers/thermal/st/st_thermal_syscfg.c b/drivers/thermal/st/st_thermal_syscfg.c
index 65eab7212d57ce205ccad546a41fa53cd57ca340..3df5b789070325db13361d14b33eb4817bfc0d8d 100644 (file)
--- a/drivers/thermal/st/st_thermal_syscfg.c
+++ b/drivers/thermal/st/st_thermal_syscfg.c
@@ -104,7 +104,7 @@ static const struct st_thermal_sensor_ops st_syscfg_sensor_ops = {
 };
 
 /* Compatible device data for stih415 sas thermal sensor */
-const struct st_thermal_compat_data st_415sas_cdata = {
+static const struct st_thermal_compat_data st_415sas_cdata = {
        .sys_compat             = "st,stih415-front-syscfg",
        .reg_fields             = st_415sas_regfields,
        .ops                    = &st_syscfg_sensor_ops,
@@ -114,7 +114,7 @@ const struct st_thermal_compat_data st_415sas_cdata = {
 };
 
 /* Compatible device data for stih415 mpe thermal sensor */
-const struct st_thermal_compat_data st_415mpe_cdata = {
+static const struct st_thermal_compat_data st_415mpe_cdata = {
        .sys_compat             = "st,stih415-system-syscfg",
        .reg_fields             = st_415mpe_regfields,
        .ops                    = &st_syscfg_sensor_ops,
@@ -124,7 +124,7 @@ const struct st_thermal_compat_data st_415mpe_cdata = {
 };
 
 /* Compatible device data for stih416 sas thermal sensor */
-const struct st_thermal_compat_data st_416sas_cdata = {
+static const struct st_thermal_compat_data st_416sas_cdata = {
        .sys_compat             = "st,stih416-front-syscfg",
        .reg_fields             = st_416sas_regfields,
        .ops                    = &st_syscfg_sensor_ops,
@@ -134,7 +134,7 @@ const struct st_thermal_compat_data st_416sas_cdata = {
 };
 
 /* Compatible device data for stid127 thermal sensor */
-const struct st_thermal_compat_data st_127_cdata = {
+static const struct st_thermal_compat_data st_127_cdata = {
        .sys_compat             = "st,stid127-cpu-syscfg",
        .reg_fields             = st_127_regfields,
        .ops                    = &st_syscfg_sensor_ops,
@@ -152,12 +152,12 @@ static const struct of_device_id st_syscfg_thermal_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, st_syscfg_thermal_of_match);
 
-int st_syscfg_probe(struct platform_device *pdev)
+static int st_syscfg_probe(struct platform_device *pdev)
 {
        return st_thermal_register(pdev, st_syscfg_thermal_of_match);
 }
 
-int st_syscfg_remove(struct platform_device *pdev)
+static int st_syscfg_remove(struct platform_device *pdev)
 {
        return st_thermal_unregister(pdev);
 }