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From: Stephen Boyd <sboyd@kernel.org>
To: "Gustavo A. R. Silva" <gustavo@embeddedor.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Kukjin Kim <kgene@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Tomasz Figa <tomasz.figa@gmail.com>
Cc: linux-samsung-soc@vger.kernel.org,
	Kees Cook <keescook@chromium.org>,
	"Gustavo A. R. Silva" <gustavo@embeddedor.com>,
	linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] clk: samsung: s3c2443: Mark expected switch fall-through
Date: Thu, 21 Feb 2019 13:44:02 -0800
Message-ID: <155078544270.77512.5446420781034016673@swboyd.mtv.corp.google.com> (raw)
In-Reply-To: <20190211181531.GA3238@embeddedor>

Quoting Gustavo A. R. Silva (2019-02-11 10:15:31)
> In preparation to enabling -Wimplicit-fallthrough, mark switch
> cases where we are expecting to fall through.
> 
> This patch fixes the following warnings:
> 
> drivers/clk/samsung/clk-s3c2443.c: In function ‘s3c2443_common_clk_init’:
> drivers/clk/samsung/clk-s3c2443.c:390:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
>    samsung_clk_register_alias(ctx, s3c2450_aliases,
>    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>      ARRAY_SIZE(s3c2450_aliases));
>      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/clk/samsung/clk-s3c2443.c:393:2: note: here
>   case S3C2416:
>   ^~~~
> 
> Warning level 3 was used: -Wimplicit-fallthrough=3
> 
> Notice that, in this particular case,  the code comment is modified
> in accordance with what GCC is expecting to find.
> 
> This patch is part of the ongoing efforts to enable
> -Wimplicit-fallthrough.
> 
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---

Applied to clk-next


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Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20190211181544epcas4p1d899221776a647a5bdf21372304bf0d7@epcas4p1.samsung.com>
2019-02-11 18:15 ` Gustavo A. R. Silva
2019-02-12  0:37   ` Chanwoo Choi
2019-02-12  7:40   ` Krzysztof Kozlowski
2019-02-12 18:57     ` Kees Cook
2019-02-16  0:34       ` Stephen Boyd
2019-02-20 22:26         ` Kees Cook
2019-02-21 21:43           ` Stephen Boyd
2019-02-21 22:23             ` Kees Cook
2019-02-21 21:44   ` Stephen Boyd [this message]

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