From: Arnd Bergmann <arnd@arndb.de>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Wim Van Sebroeck <wim@iguana.be>,
linux-watchdog@vger.kernel.org, Lee Jones <lee.jones@linaro.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/8] mfd: db8500-prcmu: fix stub helper interface
Date: Tue, 28 Feb 2017 22:47:02 +0100 [thread overview]
Message-ID: <CAK8P3a3iu-2MAdD+-nRQfeOme--LLSAH1LRkREVGRo78m_ra7Q@mail.gmail.com> (raw)
In-Reply-To: <20170228214203.GE6651@roeck-us.net>
On Tue, Feb 28, 2017 at 10:42 PM, Guenter Roeck <linux@roeck-us.net> wrote:
> On Tue, Feb 28, 2017 at 10:01:17PM +0100, Arnd Bergmann wrote:
>> When the db8500 watchdog is enabled without the PRCMU, we get a lot of
>> warnings about duplicate or missing helper functions:
>>
>> In file included from drivers/watchdog/ux500_wdt.c:21:0:
>> include/linux/mfd/dbx500-prcmu.h:422:19: error: redefinition of 'prcmu_abb_read'
>> static inline int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
>>
>> This removes the duplicate function definitions and moves the helpers in
>> dbx500-prcmu outside of the #ifdef that hides them.
>>
>
> Is that appropriate ? Maybe we should just disable COMPILE_TEST
> for this driver instead.
Or we could do both. The MFD driver was written to support this in principle,
it just hasn't worked in a long time.
Arnd
next prev parent reply other threads:[~2017-02-28 21:47 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-28 21:01 [PATCH 0/8] watchdog fixes for COMPILE_TEST change Arnd Bergmann
2017-02-28 21:01 ` [PATCH 1/8] mfd: retu: add inline alternatives for CONFIG_RETU=n Arnd Bergmann
2017-02-28 21:40 ` Guenter Roeck
2017-02-28 21:01 ` [PATCH 2/8] mfd: db8500-prcmu: fix stub helper interface Arnd Bergmann
2017-02-28 21:42 ` Guenter Roeck
2017-02-28 21:47 ` Arnd Bergmann [this message]
2017-02-28 23:19 ` Guenter Roeck
2017-02-28 23:24 ` Guenter Roeck
2017-03-01 9:17 ` Arnd Bergmann
2017-03-14 11:14 ` Lee Jones
2017-03-14 12:09 ` Arnd Bergmann
2017-03-15 10:27 ` Lee Jones
2017-03-15 11:36 ` Arnd Bergmann
2017-02-28 21:01 ` [PATCH 3/8] watchdog: wm831x watchdog really needs mfd Arnd Bergmann
2017-02-28 21:36 ` Guenter Roeck
2017-02-28 21:44 ` Arnd Bergmann
2017-02-28 21:48 ` Arnd Bergmann
2017-02-28 23:16 ` Guenter Roeck
2017-03-01 2:50 ` Randy Dunlap
2017-02-28 21:01 ` [PATCH 4/8] watchdog: geode: restore hard CS5535_MFGPT dependency Arnd Bergmann
2017-02-28 21:42 ` Guenter Roeck
2017-02-28 21:01 ` [PATCH 5/8] watchdog: menf21bmc: add I2C dependency Arnd Bergmann
2017-02-28 21:43 ` Guenter Roeck
2017-02-28 21:01 ` [PATCH 6/8] watchdog: sp805: add back AMBA dependency Arnd Bergmann
2017-02-28 21:43 ` Guenter Roeck
2017-02-28 21:01 ` [PATCH 7/8] watchdog: bcm2835: add CONFIG_OF dependency Arnd Bergmann
2017-02-28 21:43 ` Guenter Roeck
2017-02-28 21:01 ` [PATCH 8/8] watchdog: kempld: revert to full dependency Arnd Bergmann
2017-02-28 21:39 ` Guenter Roeck
2017-02-28 21:31 ` [PATCH 0/8] watchdog fixes for COMPILE_TEST change Guenter Roeck
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