From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nguyen Viet Dung Date: Thu, 04 Feb 2016 00:23:51 +0000 Subject: Re: [LTSI-dev] THERMAL:Incorrect measured temperature value after unbind/bind Message-Id: <56B29A17.3030102@jinso.co.jp> List-Id: References: <20160203041020.GA22555@kroah.com> In-Reply-To: <20160203041020.GA22555@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: linux-sh@vger.kernel.org Hi Grep Thanhk for your reply. I have seen the consultation of you and Mr.munakara. I have understanded your thought. Best regard, Nguyen Viet Dung On 2016年02月03日 13:10, Greg KH wrote: > On Wed, Feb 03, 2016 at 09:55:09AM +0900, Nguyen Viet Dung wrote: >> Hi, >> >> when testting LTSI-v4.1.13-rc1 on the SOC of RENESAS(Lager board, Koelsch >> board), >> we have found the following the failure about the rcar_thermal driver. >> Detail of this failure is: >> [After unbind/rebind rcar_thermal measured temperature is not >> correct(-65.0°C)] >> error log: >> Koelsch_Thermal_unbind_rebind_error_log.txt >> Lager_Thermal_unbind_rebind_error_log.txt >> >> We have checked that this failure had fixed by one Patch of Linux-Next >> branch. >> (5de85b9d57aba3ed2e04759e6db3b9e826dd0b06 >> "PM / runtime: Re-init runtime PM states at probe error and driver unbind") >> >> Please consider this patch to fix error for next LTSI release > I'm a bit worried that something like this isn't in the stable > kernel releases, shouldn't it also go there as well? > > thanks, > > greg k-h >