From: Javier Martinez Canillas <javier@osg.samsung.com>
To: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Luis de Bethencourt <luis.bg@samsung.com>,
linux-samsung-soc@vger.kernel.org,
Alessandro Zummo <a.zummo@towertech.it>,
Sangbeom Kim <sbkim73@samsung.com>,
Linus Walleij <linus.walleij@linaro.org>,
Alexandre Belloni <alexandre.belloni@free-electrons.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
rtc-linux@googlegroups.com, linux-arm-kernel@lists.infradead.org
Subject: [rtc-linux] Re: [PATCH] rtc: Fix module autoload for rtc-{ab8500,max8997,s5m} drivers
Date: Thu, 27 Aug 2015 14:23:15 +0200 [thread overview]
Message-ID: <55DF0133.2070009@osg.samsung.com> (raw)
In-Reply-To: <CAPAsAGyrEm--=WfGB4wSFSXE8HZpp+HDuV=p4JmFbV-X2keQCg@mail.gmail.com>
Hello Andrey,
On 08/27/2015 02:20 PM, Andrey Ryabinin wrote:
> 2015-08-27 13:34 GMT+03:00 Javier Martinez Canillas <javier@osg.samsung.com>:
>> These platform drivers have a platform device ID table but the module
>> alias information is not created so module autoloading will not work.
>>
>> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
>>
>> ---
>>
>> drivers/rtc/rtc-ab8500.c | 1 +
>> drivers/rtc/rtc-max8997.c | 1 +
>> drivers/rtc/rtc-s5m.c | 1 +
>> 3 files changed, 3 insertions(+)
>>
>> diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
>> index 133d2e2e1a25..8537d1e3a995 100644
>> --- a/drivers/rtc/rtc-ab8500.c
>> +++ b/drivers/rtc/rtc-ab8500.c
>> @@ -446,6 +446,7 @@ static const struct platform_device_id ab85xx_rtc_ids[] = {
>> { "ab8500-rtc", (kernel_ulong_t)&ab8500_rtc_ops, },
>> { "ab8540-rtc", (kernel_ulong_t)&ab8540_rtc_ops, },
>
> Completely irrelevant, but this array should have an empty terminating element.
>
You are right, it's missing a sentinel indeed. But
that change should be done in a separate patch.
>> };
>> +MODULE_DEVICE_TABLE(platform, ab85xx_rtc_ids);
>>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
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WARNING: multiple messages have this Message-ID (diff)
From: Javier Martinez Canillas <javier@osg.samsung.com>
To: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Luis de Bethencourt <luis.bg@samsung.com>,
linux-samsung-soc@vger.kernel.org,
Alessandro Zummo <a.zummo@towertech.it>,
Sangbeom Kim <sbkim73@samsung.com>,
Linus Walleij <linus.walleij@linaro.org>,
Alexandre Belloni <alexandre.belloni@free-electrons.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
rtc-linux@googlegroups.com, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] rtc: Fix module autoload for rtc-{ab8500,max8997,s5m} drivers
Date: Thu, 27 Aug 2015 14:23:15 +0200 [thread overview]
Message-ID: <55DF0133.2070009@osg.samsung.com> (raw)
In-Reply-To: <CAPAsAGyrEm--=WfGB4wSFSXE8HZpp+HDuV=p4JmFbV-X2keQCg@mail.gmail.com>
Hello Andrey,
On 08/27/2015 02:20 PM, Andrey Ryabinin wrote:
> 2015-08-27 13:34 GMT+03:00 Javier Martinez Canillas <javier@osg.samsung.com>:
>> These platform drivers have a platform device ID table but the module
>> alias information is not created so module autoloading will not work.
>>
>> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
>>
>> ---
>>
>> drivers/rtc/rtc-ab8500.c | 1 +
>> drivers/rtc/rtc-max8997.c | 1 +
>> drivers/rtc/rtc-s5m.c | 1 +
>> 3 files changed, 3 insertions(+)
>>
>> diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
>> index 133d2e2e1a25..8537d1e3a995 100644
>> --- a/drivers/rtc/rtc-ab8500.c
>> +++ b/drivers/rtc/rtc-ab8500.c
>> @@ -446,6 +446,7 @@ static const struct platform_device_id ab85xx_rtc_ids[] = {
>> { "ab8500-rtc", (kernel_ulong_t)&ab8500_rtc_ops, },
>> { "ab8540-rtc", (kernel_ulong_t)&ab8540_rtc_ops, },
>
> Completely irrelevant, but this array should have an empty terminating element.
>
You are right, it's missing a sentinel indeed. But
that change should be done in a separate patch.
>> };
>> +MODULE_DEVICE_TABLE(platform, ab85xx_rtc_ids);
>>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
WARNING: multiple messages have this Message-ID (diff)
From: javier@osg.samsung.com (Javier Martinez Canillas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] rtc: Fix module autoload for rtc-{ab8500,max8997,s5m} drivers
Date: Thu, 27 Aug 2015 14:23:15 +0200 [thread overview]
Message-ID: <55DF0133.2070009@osg.samsung.com> (raw)
In-Reply-To: <CAPAsAGyrEm--=WfGB4wSFSXE8HZpp+HDuV=p4JmFbV-X2keQCg@mail.gmail.com>
Hello Andrey,
On 08/27/2015 02:20 PM, Andrey Ryabinin wrote:
> 2015-08-27 13:34 GMT+03:00 Javier Martinez Canillas <javier@osg.samsung.com>:
>> These platform drivers have a platform device ID table but the module
>> alias information is not created so module autoloading will not work.
>>
>> Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
>>
>> ---
>>
>> drivers/rtc/rtc-ab8500.c | 1 +
>> drivers/rtc/rtc-max8997.c | 1 +
>> drivers/rtc/rtc-s5m.c | 1 +
>> 3 files changed, 3 insertions(+)
>>
>> diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
>> index 133d2e2e1a25..8537d1e3a995 100644
>> --- a/drivers/rtc/rtc-ab8500.c
>> +++ b/drivers/rtc/rtc-ab8500.c
>> @@ -446,6 +446,7 @@ static const struct platform_device_id ab85xx_rtc_ids[] = {
>> { "ab8500-rtc", (kernel_ulong_t)&ab8500_rtc_ops, },
>> { "ab8540-rtc", (kernel_ulong_t)&ab8540_rtc_ops, },
>
> Completely irrelevant, but this array should have an empty terminating element.
>
You are right, it's missing a sentinel indeed. But
that change should be done in a separate patch.
>> };
>> +MODULE_DEVICE_TABLE(platform, ab85xx_rtc_ids);
>>
Best regards,
--
Javier Martinez Canillas
Open Source Group
Samsung Research America
next prev parent reply other threads:[~2015-08-27 12:23 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-27 10:34 [rtc-linux] [PATCH] rtc: Fix module autoload for rtc-{ab8500,max8997,s5m} drivers Javier Martinez Canillas
2015-08-27 10:34 ` [PATCH] rtc: Fix module autoload for rtc-{ab8500, max8997, s5m} drivers Javier Martinez Canillas
2015-08-27 10:34 ` [PATCH] rtc: Fix module autoload for rtc-{ab8500,max8997,s5m} drivers Javier Martinez Canillas
2015-08-27 12:20 ` [rtc-linux] " Andrey Ryabinin
2015-08-27 12:20 ` [PATCH] rtc: Fix module autoload for rtc-{ab8500, max8997, s5m} drivers Andrey Ryabinin
2015-08-27 12:20 ` [PATCH] rtc: Fix module autoload for rtc-{ab8500,max8997,s5m} drivers Andrey Ryabinin
2015-08-27 12:23 ` Javier Martinez Canillas [this message]
2015-08-27 12:23 ` Javier Martinez Canillas
2015-08-27 12:23 ` Javier Martinez Canillas
2015-08-28 0:27 ` [rtc-linux] " Krzysztof Kozlowski
2015-08-28 0:27 ` Krzysztof Kozlowski
2015-08-28 0:27 ` Krzysztof Kozlowski
2015-08-31 20:09 ` [rtc-linux] " Alexandre Belloni
2015-08-31 20:09 ` Alexandre Belloni
2015-08-31 20:09 ` Alexandre Belloni
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