From: yuankuiz@codeaurora.org
To: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: a.zummo@towertech.it, linux-rtc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-rtc-owner@vger.kernel.org
Subject: Re: [PATCH] rtc: proc: printf using alarm for alrm
Date: Mon, 10 Dec 2018 18:01:23 +0800 [thread overview]
Message-ID: <6997a28d4752ce340638f3de5a655d4d@codeaurora.org> (raw)
In-Reply-To: <20181206203827.GE8952@piout.net>
On 2018-12-07 04:38 AM, Alexandre Belloni wrote:
> On 06/12/2018 15:22:51+0800, yuankuiz@codeaurora.org wrote:
>> Hi,
>>
>> Kindly, this format change formats the rtc dump from:
>> alrm_time : 00:00:00
>> alrm_date : 1970-01-01
>> alarm_IRQ : no
>> alrm_pending : no
>>
>> to:
>> alarm time : 00:00:00
>> alarm date : 1970-01-01
>> alarm IRQ : no
>> alarm pending : no
>>
>
> Yes, and this would break the ABI as this file is in procfs. This is
> not
> something I'm willing to do, especially since this file has been
> deprecated since 2006.
OK. So shall we default it as n like:
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index a819ef0..c51f0e1 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -100,7 +100,7 @@ config RTC_INTF_SYSFS
config RTC_INTF_PROC
bool "/proc/driver/rtc (procfs for rtcN)"
depends on PROC_FS
- default RTC_CLASS
+ default n
help
Say yes here if you want to use your system clock RTC through
the proc interface, /proc/driver/rtc.
Thanks,
BR//John Zhao
prev parent reply other threads:[~2018-12-10 10:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-04 9:29 [PATCH] rtc: proc: printf using alarm for alrm yuankuiz
2018-12-06 7:22 ` yuankuiz
2018-12-06 20:38 ` Alexandre Belloni
2018-12-10 10:01 ` yuankuiz [this message]
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