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From: Michal Simek <monstr@monstr.eu>
To: Peter Hurley <peter@hurleysoftware.com>,
	Michal Simek <michal.simek@xilinx.com>,
	linux-kernel@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>,
	stable@vger.kernel.org,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-serial@vger.kernel.org, Jiri Slaby <jslaby@suse.cz>
Subject: Re: [PATCH] serial: of-serial: Remove device_type = "serial" registration
Date: Tue, 14 Apr 2015 07:12:11 +0200	[thread overview]
Message-ID: <552CA1AB.1050608@monstr.eu> (raw)
In-Reply-To: <552BE5B8.4050204@hurleysoftware.com>

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On 04/13/2015 05:50 PM, Peter Hurley wrote:
> [ + Arnd ]
> 
> Hi Michal,
> 
> On 04/13/2015 10:35 AM, Michal Simek wrote:
>> Do not probe all serial drivers by of_serial.c which are using
>> device_type = "serial"; property. Only drivers which have valid
>> compatible strings listed in the driver should be probed.
> 
> What does this fix?
> Is there some kind of probe problem you're trying to address?
> Are you trying to silence the error message?
> 
>> When PORT_UNKNOWN probe will fail anyway.
> 
> Ok, but doesn't device_attach() just continue to try to match other
> drivers on the platform bus?


Please look at my response to Greg reply. Hope that explain it.

Thanks,
Michal








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  reply	other threads:[~2015-04-14  5:12 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-13 14:35 [PATCH] serial: of-serial: Remove device_type = "serial" registration Michal Simek
2015-04-13 15:50 ` Peter Hurley
2015-04-13 15:50   ` Peter Hurley
2015-04-14  5:12   ` Michal Simek [this message]
2015-04-13 17:00 ` Greg Kroah-Hartman
2015-04-14  5:10   ` Michal Simek
2015-04-14  7:38     ` Greg Kroah-Hartman
2015-04-14 10:04       ` Michal Simek
2015-04-14 10:04         ` Michal Simek

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