From: YueHaibing <yuehaibing@huawei.com>
To: <a.zummo@towertech.it>, <alexandre.belloni@bootlin.com>,
<bruno.thomsen@gmail.com>, <linux@roeck-us.net>
Cc: <linux-rtc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] rtc: pcf2127: Fix build error without CONFIG_WATCHDOG_CORE
Date: Fri, 23 Aug 2019 20:45:53 +0800 [thread overview]
Message-ID: <20190823124553.19364-1-yuehaibing@huawei.com> (raw)
If WATCHDOG_CORE is not set, build fails:
drivers/rtc/rtc-pcf2127.o: In function `pcf2127_probe.isra.6':
drivers/rtc/rtc-pcf2127.c:478: undefined reference to `devm_watchdog_register_device'
Add WATCHDOG_CORE Kconfig dependency to fix this.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: bbc597561ce1 ("rtc: pcf2127: add watchdog feature support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/rtc/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 25af63d..9dce7dc 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -886,6 +886,8 @@ config RTC_DRV_DS3232_HWMON
config RTC_DRV_PCF2127
tristate "NXP PCF2127"
depends on RTC_I2C_AND_SPI
+ depends on WATCHDOG
+ select WATCHDOG_CORE
help
If you say yes here you get support for the NXP PCF2127/29 RTC
chips with integrated quartz crystal for industrial applications.
--
2.7.4
next reply other threads:[~2019-08-23 12:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-23 12:45 YueHaibing [this message]
2019-08-23 13:38 ` [PATCH -next] rtc: pcf2127: Fix build error without CONFIG_WATCHDOG_CORE Guenter Roeck
2019-08-23 14:05 ` Alexandre Belloni
2019-08-26 8:12 ` Yuehaibing
2019-08-26 13:20 ` Guenter Roeck
2019-08-26 18:13 ` Bruno Thomsen
2019-08-26 18:46 ` Guenter Roeck
2019-08-28 17:18 ` Randy Dunlap
2019-08-29 14:04 ` Bruno Thomsen
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=20190823124553.19364-1-yuehaibing@huawei.com \
--to=yuehaibing@huawei.com \
--cc=a.zummo@towertech.it \
--cc=alexandre.belloni@bootlin.com \
--cc=bruno.thomsen@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rtc@vger.kernel.org \
--cc=linux@roeck-us.net \
/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).