linux-kernel - Re: [PATCH][next] ath11k: Use fallthrough pseudo-keyword

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Message-ID: <70ed74d65b5909615c7a9430f3479695465d3b1d.camel@perches.com>
Date:   Mon, 27 Jul 2020 12:44:26 -0700
From:   Joe Perches <joe@...ches.com>
To:     "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     ath11k@...ts.infradead.org, linux-wireless@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][next] ath11k: Use fallthrough pseudo-keyword

On Mon, 2020-07-27 at 14:44 -0500, Gustavo A. R. Silva wrote:
> 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.
[]
> diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c
[]
> @@ -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