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coresight: Mark some functions static

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These functions aren't used outside the file they're in. Mark them
static to indicate as such and silence tools like sparse.

Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
[Dropped changes in coresight-cti.c and coresight-etb10.c]
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200518180242.7916-17-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Boyd 2020-05-18 12:02:35 -06:00 committed by Greg Kroah-Hartman
parent fac28c4d34
commit e54d9c77d2
4 changed files with 5 additions and 6 deletions
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3
drivers/hwtracing/coresight/coresight-cti-platform.c
View File

@ -429,8 +429,7 @@ static int cti_plat_create_impdef_connections(struct device *dev,
}
/* get the hardware configuration & connection data. */
int cti_plat_get_hw_data(struct device *dev,
struct cti_drvdata *drvdata)
static int cti_plat_get_hw_data(struct device *dev, struct cti_drvdata *drvdata)
{
int rc = 0;
struct cti_device *cti_dev = &drvdata->ctidev;

2
drivers/hwtracing/coresight/coresight-cti-sysfs.c
View File

@ -1139,7 +1139,7 @@ static int cti_create_con_attr_set(struct device *dev, int con_idx,
}
/* create the array of group pointers for the CTI sysfs groups */
int cti_create_cons_groups(struct device *dev, struct cti_device *ctidev)
static int cti_create_cons_groups(struct device *dev, struct cti_device *ctidev)
{
int nr_groups;

4
drivers/hwtracing/coresight/coresight-platform.c
View File

@ -511,7 +511,7 @@ static inline bool acpi_validate_dsd_graph(const union acpi_object *graph)
}
/* acpi_get_dsd_graph - Find the _DSD Graph property for the given device. */
const union acpi_object *
static const union acpi_object *
acpi_get_dsd_graph(struct acpi_device *adev)
{
int i;
@ -574,7 +574,7 @@ acpi_validate_coresight_graph(const union acpi_object *cs_graph)
* Returns the pointer to the CoreSight Graph Package when found. Otherwise
* returns NULL.
*/
const union acpi_object *
static const union acpi_object *
acpi_get_coresight_graph(struct acpi_device *adev)
{
const union acpi_object *graph_list, *graph;

2
drivers/hwtracing/coresight/coresight-tmc.c
View File

@ -361,7 +361,7 @@ static const struct attribute_group coresight_tmc_mgmt_group = {
.name = "mgmt",
};
const struct attribute_group *coresight_tmc_groups[] = {
static const struct attribute_group *coresight_tmc_groups[] = {
&coresight_tmc_group,
&coresight_tmc_mgmt_group,
NULL,