From: Bo Shen <voice.shen-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
To: Jean-Christophe PLAGNIOL-VILLARD
<plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org>
Cc: w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
n.voss-+umVssTZoCsb1SvskN2V4Q@public.gmane.org,
khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org,
swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org,
manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org
Subject: Re: [PATCH v3 2/2] i2c: change id to let i2c-at91 work
Date: Tue, 16 Oct 2012 11:13:14 +0800 [thread overview]
Message-ID: <507CD0CA.9010006@atmel.com> (raw)
In-Reply-To: <20121015150244.GZ12801-RQcB7r2h9QmfDR2tN2SG5Ni2O/JbrIOy@public.gmane.org>
Hi J,
On 10/15/2012 23:02, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 17:30 Mon 15 Oct , Bo Shen wrote:
>> The i2c core driver will turn the platform device ID to busnum
>> When using platfrom device ID as -1, it means dynamically assigned
>> the busnum. When writing code, we need to make sure the busnum,
>> and call i2c_register_board_info(int busnum, ...) to register device
>> if using -1, we do not know the value of busnum
>>
>> In order to solve this issue, set the platform device ID as a fix number
>> Here using 0 to match the busnum used in i2c_regsiter_board_info()
>>
>> Signed-off-by: Bo Shen <voice.shen-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
>> ---
>
> can you check when this append for the first time to schedule a patch for stable too
OK. I will resend it and add linux stable into the cc list.
Thanks.
BRs,
Bo Shen
> Best Regards,
> J.
>
WARNING: multiple messages have this Message-ID (diff)
From: voice.shen@atmel.com (Bo Shen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/2] i2c: change id to let i2c-at91 work
Date: Tue, 16 Oct 2012 11:13:14 +0800 [thread overview]
Message-ID: <507CD0CA.9010006@atmel.com> (raw)
In-Reply-To: <20121015150244.GZ12801@game.jcrosoft.org>
Hi J,
On 10/15/2012 23:02, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 17:30 Mon 15 Oct , Bo Shen wrote:
>> The i2c core driver will turn the platform device ID to busnum
>> When using platfrom device ID as -1, it means dynamically assigned
>> the busnum. When writing code, we need to make sure the busnum,
>> and call i2c_register_board_info(int busnum, ...) to register device
>> if using -1, we do not know the value of busnum
>>
>> In order to solve this issue, set the platform device ID as a fix number
>> Here using 0 to match the busnum used in i2c_regsiter_board_info()
>>
>> Signed-off-by: Bo Shen <voice.shen@atmel.com>
>> ---
>
> can you check when this append for the first time to schedule a patch for stable too
OK. I will resend it and add linux stable into the cc list.
Thanks.
BRs,
Bo Shen
> Best Regards,
> J.
>
next prev parent reply other threads:[~2012-10-16 3:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-15 9:30 [PATCH v3 0/2] i2c: change id to let i2c-gpio work Bo Shen
2012-10-15 9:30 ` Bo Shen
[not found] ` <1350293428-24551-1-git-send-email-voice.shen-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2012-10-15 9:30 ` [PATCH v3 1/2] " Bo Shen
2012-10-15 9:30 ` Bo Shen
2012-10-15 9:30 ` [PATCH v3 2/2] i2c: change id to let i2c-at91 work Bo Shen
2012-10-15 9:30 ` Bo Shen
[not found] ` <1350293428-24551-3-git-send-email-voice.shen-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2012-10-15 15:02 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-15 15:02 ` Jean-Christophe PLAGNIOL-VILLARD
[not found] ` <20121015150244.GZ12801-RQcB7r2h9QmfDR2tN2SG5Ni2O/JbrIOy@public.gmane.org>
2012-10-16 3:13 ` Bo Shen [this message]
2012-10-16 3:13 ` Bo Shen
2012-10-16 8:39 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-16 8:39 ` Jean-Christophe PLAGNIOL-VILLARD
[not found] ` <20121016083954.GB12801-RQcB7r2h9QmfDR2tN2SG5Ni2O/JbrIOy@public.gmane.org>
2012-10-16 10:25 ` Bo Shen
2012-10-16 10:25 ` Bo Shen
[not found] ` <507D361C.6020403-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
2012-10-16 11:10 ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-16 11:10 ` Jean-Christophe PLAGNIOL-VILLARD
[not found] ` <20121016111027.GE12801-RQcB7r2h9QmfDR2tN2SG5Ni2O/JbrIOy@public.gmane.org>
2012-10-17 2:19 ` Bo Shen
2012-10-17 2:19 ` Bo Shen
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