On Tue, 2020-07-28 at 09:44 +1000, Julian Calaby wrote:

Hi Joe,

On Tue, Jul 28, 2020 at 5:48 AM Joe Perches [off-list ref] wrote:

quoted

On Mon, 2020-07-27 at 14:44 -0500, Gustavo A. R. Silva wrote:

quoted

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[]

quoted

diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c

[]

quoted

@@ -159,7 +159,7 @@ int ath11k_dp_srng_setup(struct ath11k_base *ab, struct dp_srng *ring,
                      break;
              }
              /* follow through when ring_num >= 3 */
-             /* fall through */
+             fallthrough;

Likely the /* follow through ... */ comment can be deleted too

If the "when ring_num >= 3" comment is needed, how should this get
formatted? Maybe something like:

fallthrough; /* when ring_num >= 3 */

Likely, or just removed as the test above is fairly clear

Existing code:

	case HAL_WBM2SW_RELEASE:
		if (ring_num < 3) {
			params.intr_batch_cntr_thres_entries =
					HAL_SRNG_INT_BATCH_THRESHOLD_TX;
			params.intr_timer_thres_us =
					HAL_SRNG_INT_TIMER_THRESHOLD_TX;
			break;
		}
		/* follow through when ring_num >= 3 */
		/* fall through */
	case HAL_REO_EXCEPTION: