On Fri, Aug 30, 2024 at 11:51:43AM +0200, Arnaud Pouliquen wrote:
This patch centralizing the cleanup of the resource table into a new helper function rproc_release_fw().
Sure, but you did not explain _why_ the change is needed.
Suggested-by: Mathieu Poirier mathieu.poirier@linaro.org Signed-off-by: Arnaud Pouliquen arnaud.pouliquen@foss.st.com
drivers/remoteproc/remoteproc_core.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index ace11ea17097..7694817f25d4 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -1256,6 +1256,13 @@ static int rproc_alloc_registered_carveouts(struct rproc *rproc) return 0; } +static void rproc_release_fw(struct rproc *rproc) +{
- /* Free the copy of the resource table */
- kfree(rproc->cached_table);
- rproc->cached_table = NULL;
- rproc->table_ptr = NULL;
+} /**
- rproc_resource_cleanup() - clean up and free all acquired resources
@@ -1485,9 +1492,7 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw) clean_up_resources: rproc_resource_cleanup(rproc);
- kfree(rproc->cached_table);
- rproc->cached_table = NULL;
- rproc->table_ptr = NULL;
- rproc_release_fw(rproc);
unprepare_rproc: /* release HW resources if needed */ rproc_unprepare_device(rproc); @@ -2067,10 +2072,7 @@ int rproc_shutdown(struct rproc *rproc) rproc_disable_iommu(rproc);
- /* Free the copy of the resource table */
- kfree(rproc->cached_table);
- rproc->cached_table = NULL;
- rproc->table_ptr = NULL;
- rproc_release_fw(rproc);
out: mutex_unlock(&rproc->lock); return ret; @@ -2133,10 +2135,7 @@ int rproc_detach(struct rproc *rproc) rproc_disable_iommu(rproc);
- /* Free the copy of the resource table */
- kfree(rproc->cached_table);
- rproc->cached_table = NULL;
- rproc->table_ptr = NULL;
- rproc_release_fw(rproc);
out: mutex_unlock(&rproc->lock); return ret; -- 2.25.1