diff options
| author | James Clark <james.clark@arm.com> | 2023-04-25 15:35:29 +0100 |
|---|---|---|
| committer | Suzuki K Poulose <suzuki.poulose@arm.com> | 2023-06-05 15:46:45 +0100 |
| commit | 9fa3682869d4e1632f0fb2ed18c4cece101ace57 (patch) | |
| tree | b5c91a6f75d31667147b04c6c8ac4731866b0686 /drivers/hwtracing/coresight/coresight-priv.h | |
| parent | c45b2835e7b205783bdfe08cc98fa86a7c5eeb74 (diff) | |
coresight: Use enum type for cs_mode wherever possible
mode is stored as a local_t, but it is also passed around a lot as a
plain u32, so use the correct type wherever local_t isn't currently
used. This helps a little bit with readability.
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: James Clark <james.clark@arm.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230425143542.2305069-3-james.clark@arm.com
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-priv.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-priv.h | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/hwtracing/coresight/coresight-priv.h b/drivers/hwtracing/coresight/coresight-priv.h index 595ce5862056..788ff19c60f6 100644 --- a/drivers/hwtracing/coresight/coresight-priv.h +++ b/drivers/hwtracing/coresight/coresight-priv.h @@ -82,12 +82,6 @@ enum etm_addr_type { ETM_ADDR_TYPE_STOP, }; -enum cs_mode { - CS_MODE_DISABLED, - CS_MODE_SYSFS, - CS_MODE_PERF, -}; - /** * struct cs_buffer - keep track of a recording session' specifics * @cur: index of the current buffer @@ -133,7 +127,8 @@ static inline void CS_UNLOCK(void __iomem *addr) } void coresight_disable_path(struct list_head *path); -int coresight_enable_path(struct list_head *path, u32 mode, void *sink_data); +int coresight_enable_path(struct list_head *path, enum cs_mode mode, + void *sink_data); struct coresight_device *coresight_get_sink(struct list_head *path); struct coresight_device * coresight_get_enabled_sink(struct coresight_device *source); |