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coresight: Remove unused ETM Perf stubs

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This file is never included anywhere if CONFIG_CORESIGHT is not set so
they are unused and aren't currently compile tested with any config so
remove them.

Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: James Clark <james.clark@arm.com>
Tested-by: Leo Yan <leo.yan@arm.com>
Tested-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20240722101202.26915-10-james.clark@linaro.org
This commit is contained in:
James Clark
2024-07-22 11:11:51 +01:00
committed by Suzuki K Poulose
parent c58dc5a1f8
commit 34172002bd
1 changed files with 0 additions and 18 deletions
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18
drivers/hwtracing/coresight/coresight-etm-perf.h
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@@ -62,7 +62,6 @@ struct etm_event_data {
struct list_head * __percpu *path;
};
#if IS_ENABLED(CONFIG_CORESIGHT)
int etm_perf_symlink(struct coresight_device *csdev, bool link);
int etm_perf_add_symlink_sink(struct coresight_device *csdev);
void etm_perf_del_symlink_sink(struct coresight_device *csdev);
@@ -77,23 +76,6 @@ static inline void *etm_perf_sink_config(struct perf_output_handle *handle)
int etm_perf_add_symlink_cscfg(struct device *dev,
struct cscfg_config_desc *config_desc);
void etm_perf_del_symlink_cscfg(struct cscfg_config_desc *config_desc);
#else
static inline int etm_perf_symlink(struct coresight_device *csdev, bool link)
{ return -EINVAL; }
int etm_perf_add_symlink_sink(struct coresight_device *csdev)
{ return -EINVAL; }
void etm_perf_del_symlink_sink(struct coresight_device *csdev) {}
static inline void *etm_perf_sink_config(struct perf_output_handle *handle)
{
return NULL;
}
int etm_perf_add_symlink_cscfg(struct device *dev,
struct cscfg_config_desc *config_desc)
{ return -EINVAL; }
void etm_perf_del_symlink_cscfg(struct cscfg_config_desc *config_desc) {}
#endif /* CONFIG_CORESIGHT */
int __init etm_perf_init(void);
void etm_perf_exit(void);