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 [thread overview]
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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prev parent reply other threads:[~2019-02-21 21:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190211181544epcas4p1d899221776a647a5bdf21372304bf0d7@epcas4p1.samsung.com>
2019-02-11 18:15 ` [PATCH] clk: samsung: s3c2443: Mark expected switch fall-through 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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