[PATCH v2 08/12] coresight: Remove unused stubs

From: James Clark
Date: Mon Jan 29 2024 - 10:43:14 EST


These are a bit annoying to keep up to date when the function signatures
change. But if CONFIG_CORESIGHT isn't enabled, then they're not used
anyway so just delete them.

Signed-off-by: James Clark <james.clark@xxxxxxx>
---
include/linux/coresight.h | 79 ---------------------------------------
1 file changed, 79 deletions(-)

diff --git a/include/linux/coresight.h b/include/linux/coresight.h
index 4400d554a16b..c5be46d7f85c 100644
--- a/include/linux/coresight.h
+++ b/include/linux/coresight.h
@@ -391,8 +391,6 @@ struct coresight_ops {
const struct coresight_ops_helper *helper_ops;
};

-#if IS_ENABLED(CONFIG_CORESIGHT)
-
static inline u32 csdev_access_relaxed_read32(struct csdev_access *csa,
u32 offset)
{
@@ -611,83 +609,6 @@ void coresight_relaxed_write64(struct coresight_device *csdev,
u64 val, u32 offset);
void coresight_write64(struct coresight_device *csdev, u64 val, u32 offset);

-#else
-static inline struct coresight_device *
-coresight_register(struct coresight_desc *desc) { return NULL; }
-static inline void coresight_unregister(struct coresight_device *csdev) {}
-static inline int
-coresight_enable_sysfs(struct coresight_device *csdev) { return -ENOSYS; }
-static inline void coresight_disable_sysfs(struct coresight_device *csdev) {}
-
-static inline int coresight_timeout(struct csdev_access *csa, u32 offset,
- int position, int value)
-{
- return 1;
-}
-
-static inline int coresight_claim_device_unlocked(struct coresight_device *csdev)
-{
- return -EINVAL;
-}
-
-static inline int coresight_claim_device(struct coresight_device *csdev)
-{
- return -EINVAL;
-}
-
-static inline void coresight_disclaim_device(struct coresight_device *csdev) {}
-static inline void coresight_disclaim_device_unlocked(struct coresight_device *csdev) {}
-
-static inline bool coresight_loses_context_with_cpu(struct device *dev)
-{
- return false;
-}
-
-static inline u32 coresight_relaxed_read32(struct coresight_device *csdev, u32 offset)
-{
- WARN_ON_ONCE(1);
- return 0;
-}
-
-static inline u32 coresight_read32(struct coresight_device *csdev, u32 offset)
-{
- WARN_ON_ONCE(1);
- return 0;
-}
-
-static inline void coresight_write32(struct coresight_device *csdev, u32 val, u32 offset)
-{
-}
-
-static inline void coresight_relaxed_write32(struct coresight_device *csdev,
- u32 val, u32 offset)
-{
-}
-
-static inline u64 coresight_relaxed_read64(struct coresight_device *csdev,
- u32 offset)
-{
- WARN_ON_ONCE(1);
- return 0;
-}
-
-static inline u64 coresight_read64(struct coresight_device *csdev, u32 offset)
-{
- WARN_ON_ONCE(1);
- return 0;
-}
-
-static inline void coresight_relaxed_write64(struct coresight_device *csdev,
- u64 val, u32 offset)
-{
-}
-
-static inline void coresight_write64(struct coresight_device *csdev, u64 val, u32 offset)
-{
-}
-
-#endif /* IS_ENABLED(CONFIG_CORESIGHT) */
-
extern int coresight_get_cpu(struct device *dev);

struct coresight_platform_data *coresight_get_platform_data(struct device *dev);
--
2.34.1