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| author | Stephen Boyd <swboyd@chromium.org> | 2020-05-18 21:02:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-19 17:31:17 +0300 |
| commit | e54d9c77d26649d7ed99b03873b20c8ffd5aecfe (patch) | |
| tree | 76ec459e9c264e8c55a99ff27e78852be69223e4 /drivers/hwtracing | |
| parent | fac28c4d34ca81bc77170fbbaaf1f6bedb3fa133 (diff) | |
| download | linux-e54d9c77d26649d7ed99b03873b20c8ffd5aecfe.tar.xz | |
coresight: Mark some functions static
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>
Diffstat (limited to 'drivers/hwtracing')
4 files changed, 5 insertions, 6 deletions
diff --git a/drivers/hwtracing/coresight/coresight-cti-platform.c b/drivers/hwtracing/coresight/coresight-cti-platform.c index b44d83142b62..c6c0c9b4827e 100644 --- a/drivers/hwtracing/coresight/coresight-cti-platform.c +++ b/drivers/hwtracing/coresight/coresight-cti-platform.c @@ -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; diff --git a/drivers/hwtracing/coresight/coresight-cti-sysfs.c b/drivers/hwtracing/coresight/coresight-cti-sysfs.c index 1f8fb7c15e80..a095db03d2bc 100644 --- a/drivers/hwtracing/coresight/coresight-cti-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-cti-sysfs.c @@ -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; diff --git a/drivers/hwtracing/coresight/coresight-platform.c b/drivers/hwtracing/coresight/coresight-platform.c index d58dcd0ab514..e4912abda3aa 100644 --- a/drivers/hwtracing/coresight/coresight-platform.c +++ b/drivers/hwtracing/coresight/coresight-platform.c @@ -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; diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c index 1cf82fa58289..39fba1d16e6e 100644 --- a/drivers/hwtracing/coresight/coresight-tmc.c +++ b/drivers/hwtracing/coresight/coresight-tmc.c @@ -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, |