From: Chen Gang S <gang.chen@sunrus.com.cn>
To: Patrice Chotard <patrice.chotard@st.com>,
srinivas.kandagatla@gmail.com, maxime.coquelin@st.com,
mchehab@osg.samsung.com
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
kernel@stlinux.com,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] rc: st_rc: Use CONFIG_PM_SLEEP instead of CONFIG_PM for st_rc_suspend() and st_rc_resume()
Date: Fri, 13 Feb 2015 05:56:59 +0800 [thread overview]
Message-ID: <54DD21AB.8070700@sunrus.com.cn> (raw)
In-Reply-To: <54CF2D36.5060002@st.com>
Hello Maintainers:
Please help to process this patch, when you have time.
Thanks.
On 2/2/15 15:54, Patrice Chotard wrote:
> Hi Chen
>
> On 02/01/2015 03:42 PM, Chen Gang S wrote:
>> st_rc_suspend() and st_rc_resume() depend on CONFIG_PM_SLEEP finally, so
>> they need CONFIG_PM_SLEEP instead of CONFIG_PM, or they will cause build
>> warning (with allmodconfig under xtensa):
>>
>> CC [M] drivers/media/pci/smipcie/smipcie.o
>> drivers/media/rc/st_rc.c:338:12: warning: 'st_rc_suspend' defined but not used [-Wunused-function]
>> static int st_rc_suspend(struct device *dev)
>> ^
>> drivers/media/rc/st_rc.c:359:12: warning: 'st_rc_resume' defined but not used [-Wunused-function]
>> static int st_rc_resume(struct device *dev)
>> ^
>>
>> Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
>> ---
>> drivers/media/rc/st_rc.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/media/rc/st_rc.c b/drivers/media/rc/st_rc.c
>> index 0e758ae..fbfe958 100644
>> --- a/drivers/media/rc/st_rc.c
>> +++ b/drivers/media/rc/st_rc.c
>> @@ -334,7 +334,7 @@ err:
>> return ret;
>> }
>> -#ifdef CONFIG_PM
>> +#ifdef CONFIG_PM_SLEEP
>> static int st_rc_suspend(struct device *dev)
>> {
>> struct st_rc_device *rc_dev = dev_get_drvdata(dev);
>
> Acked-by: Patrice Chotard <patrice.chotard@st.com>
>
Thanks.
--
Chen Gang
Open, share, and attitude like air, water, and life which God blessed
prev parent reply other threads:[~2015-02-12 21:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-01 14:42 [PATCH] rc: st_rc: Use CONFIG_PM_SLEEP instead of CONFIG_PM for st_rc_suspend() and st_rc_resume() Chen Gang S
2015-02-02 7:54 ` Patrice Chotard
2015-02-12 21:56 ` Chen Gang S [this message]
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=54DD21AB.8070700@sunrus.com.cn \
--to=gang.chen@sunrus.com.cn \
--cc=kernel@stlinux.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=maxime.coquelin@st.com \
--cc=mchehab@osg.samsung.com \
--cc=patrice.chotard@st.com \
--cc=srinivas.kandagatla@gmail.com \
/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;
as well as URLs for NNTP newsgroup(s).