From: "Chanho Park" <chanho61.park@samsung.com>
To: "'Sam Protsenko'" <semen.protsenko@linaro.org>,
"'Wolfram Sang'" <wsa@kernel.org>,
"'Krzysztof Kozlowski'" <krzysztof.kozlowski@canonical.com>
Cc: "'Jaewon Kim'" <jaewon02.kim@samsung.com>,
<linux-i2c@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-samsung-soc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] i2c: exynos5: Fix getting the optional clock
Date: Mon, 13 Dec 2021 09:00:48 +0900 [thread overview]
Message-ID: <000001d7efb4$7c608110$75218330$@samsung.com> (raw)
In-Reply-To: <20211212181057.20210-1-semen.protsenko@linaro.org>
> "hsi2c_pclk" clock is optional and may not be present for some SoCs
> supported by this driver. Nevertheless, in case the clock is provided but
> some error happens during its getting, that error should be handled
> properly. Use devm_clk_get_optional() API for that. Also report possible
> errors using dev_err_probe() to handle properly -EPROBE_DEFER error (if
> clock provider is not ready by the time I2C probe function is executed).
>
> Fixes: c93ac09df2a8 ("i2c: exynos5: Add bus clock support")
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
next prev parent reply other threads:[~2021-12-13 0:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20211212181103epcas2p2f366435198200c3f4bac0fdf8ad1d0a3@epcas2p2.samsung.com>
2021-12-12 18:10 ` [PATCH] i2c: exynos5: Fix getting the optional clock Sam Protsenko
2021-12-12 18:23 ` Krzysztof Kozlowski
2021-12-13 0:00 ` Chanho Park [this message]
2021-12-16 21:22 ` Wolfram Sang
2021-12-16 23:04 ` Sam Protsenko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='000001d7efb4$7c608110$75218330$@samsung.com' \
--to=chanho61.park@samsung.com \
--cc=jaewon02.kim@samsung.com \
--cc=krzysztof.kozlowski@canonical.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=semen.protsenko@linaro.org \
--cc=wsa@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox