cxl/regions: add padding for cxl_rr_ep_add nested lists

Sphinx reported indentation warnings:

Documentation/driver-api/cxl/memory-devices:457: ./drivers/cxl/core/region.c:732: WARNING: Unexpected indentation.
Documentation/driver-api/cxl/memory-devices:457: ./drivers/cxl/core/region.c:733: WARNING: Block quote ends without a blank line; unexpected unindent.
Documentation/driver-api/cxl/memory-devices:457: ./drivers/cxl/core/region.c:735: WARNING: Unexpected indentation.

These warnings above are due to missing blank line padding in the nested list
in kernel-doc comment for cxl_rr_ep_add().

Add the paddings to fix the warnings.

Fixes: 384e624bb211b4 ("cxl/region: Attach endpoint decoders")
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20220804075448.98241-2-bagasdotme@gmail.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c
index f8f3df798aa379668fd80197692448a40d4765d6..30353bf0c339de39d3e8c1c7238e19dab5f1dfc8 100644 (file)
--- a/drivers/cxl/core/region.c
+++ b/drivers/cxl/core/region.c
@@ -739,11 +739,14 @@ static int cxl_rr_ep_add(struct cxl_region_ref *cxl_rr,
  * in particular decoder target lists.
  *
  * The steps are:
+ *
  * - validate that there are no other regions with a higher HPA already
  *   associated with @port
  * - establish a region reference if one is not already present
+ *
  *   - additionally allocate a decoder instance that will host @cxlr on
  *     @port
+ *
  * - pin the region reference by the endpoint
  * - account for how many entries in @port's target list are needed to
  *   cover all of the added endpoints.