That way a path can be built outside of the core framework, something useful when a PMU is initialised from the perf sub system.
Signed-off-by: Mathieu Poirier <[email protected]> --- drivers/hwtracing/coresight/coresight-priv.h | 3 +++ drivers/hwtracing/coresight/coresight.c | 5 ++--- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/hwtracing/coresight/coresight-priv.h b/drivers/hwtracing/coresight/coresight-priv.h index 62fcd98cc7cf..8a52fdcb4bd6 100644 --- a/drivers/hwtracing/coresight/coresight-priv.h +++ b/drivers/hwtracing/coresight/coresight-priv.h @@ -52,6 +52,9 @@ static inline void CS_UNLOCK(void __iomem *addr) } while (0); } +int coresight_build_paths(struct coresight_device *csdev, + struct list_head *path, bool enable); + #ifdef CONFIG_CORESIGHT_SOURCE_ETM3X extern int etm_readl_cp14(u32 off, unsigned int *val); extern int etm_writel_cp14(u32 off, u32 val); diff --git a/drivers/hwtracing/coresight/coresight.c b/drivers/hwtracing/coresight/coresight.c index a3dcafb81700..7a54d8069670 100644 --- a/drivers/hwtracing/coresight/coresight.c +++ b/drivers/hwtracing/coresight/coresight.c @@ -301,9 +301,8 @@ static int coresight_disable_path(struct list_head *path) return 0; } -static int coresight_build_paths(struct coresight_device *csdev, - struct list_head *path, - bool enable) +int coresight_build_paths(struct coresight_device *csdev, + struct list_head *path, bool enable) { int i, ret = -EINVAL; struct coresight_connection *conn; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
