From: Yuehaibing <yuehaibing@huawei.com>
To: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: <a.zummo@towertech.it>, <bruno.thomsen@gmail.com>,
<linux@roeck-us.net>, <linux-rtc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -next] rtc: pcf2127: Fix build error without CONFIG_WATCHDOG_CORE
Date: Mon, 26 Aug 2019 16:12:19 +0800 [thread overview]
Message-ID: <4b608c55-2541-30cf-ad88-c19a5c0cc84f@huawei.com> (raw)
In-Reply-To: <20190823140513.GB9844@piout.net>
On 2019/8/23 22:05, Alexandre Belloni wrote:
> On 23/08/2019 20:45:53+0800, YueHaibing wrote:
>> 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
>
> Definitively not, I fixed it that way:
> + select WATCHDOG_CORE if WATCHDOG
No, this still fails while WATCHDOG is not set
>
>
next prev parent reply other threads:[~2019-08-26 8:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-23 12:45 [PATCH -next] rtc: pcf2127: Fix build error without CONFIG_WATCHDOG_CORE YueHaibing
2019-08-23 13:38 ` Guenter Roeck
2019-08-23 14:05 ` Alexandre Belloni
2019-08-26 8:12 ` Yuehaibing [this message]
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
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