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From: Anson Huang <anson.huang@nxp.com>
To: Guenter Roeck <linux@roeck-us.net>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: "shawnguo@kernel.org" <shawnguo@kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"festevam@gmail.com" <festevam@gmail.com>,
	"dmitry.torokhov@gmail.com" <dmitry.torokhov@gmail.com>,
	"a.zummo@towertech.it" <a.zummo@towertech.it>,
	"rui.zhang@intel.com" <rui.zhang@intel.com>,
	"daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
	"amit.kucheria@verdurent.com" <amit.kucheria@verdurent.com>,
	"wim@linux-watchdog.org" <wim@linux-watchdog.org>,
	Daniel Baluta <daniel.baluta@nxp.com>,
	"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
	"linux@rempel-privat.de" <linux@rempel-privat.de>,
	"tglx@linutronix.de" <tglx@linutronix.de>,
	"m.felsch@pengutronix.de" <m.felsch@pengutronix.de>,
	"andriy.shevchenko@linux.intel.com" 
	<andriy.shevchenko@linux.intel.com>,
	"arnd@arndb.de" <arnd@arndb.de>,
	"ronald@innovation.ch" <ronald@innovation.ch>,
	"krzk@kernel.org" <krzk@kernel.org>,
	"robh@kernel.org" <robh@kernel.org>,
	Leonard Crestez <leonard.crestez@nxp.com>,
	Aisheng Dong <aisheng.dong@nxp.com>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-input@vger.kernel.org" <linux-input@vger.kernel.org>,
	"linux-rtc@vger.kernel.org" <linux-rtc@vger.kernel.org>,
	"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
	"linux-watchdog@vger.kernel.org" <linux-watchdog@vger.kernel.org>,
	dl-linux-imx <linux-imx@nxp.com>
Subject: RE: [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU case
Date: Mon, 9 Mar 2020 13:37:09 +0000	[thread overview]
Message-ID: <DB3PR0402MB3916AE9BA2DEDA066DF0FCCDF5FE0@DB3PR0402MB3916.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <1ad38cdb-bf0d-1c19-b233-15a5857bd6fa@roeck-us.net>



> Subject: Re: [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU
> case
> 
> On 3/9/20 4:06 AM, Alexandre Belloni wrote:
> > On 09/03/2020 08:38:14+0800, Anson Huang wrote:
> >> Add stubs for those i.MX SCU APIs to make those modules depending on
> >> IMX_SCU can pass build when COMPILE_TEST is enabled.
> >>
> >> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> >> ---
> >> Changes since V2:
> >> 	- return error for stubs.
> >
> > I'm not sure why you are sending v3 with the stubs as we determined
> > that
> > 2/7 is enough to compile all the drivers with COMPILE_TEST.
> >
> >
> 2/7 alone is not sufficient. With only 2/7, one can explicitly configure
> IMX_SCU=n, COMPILE_TEST=y, and get lots of compile failures. Granted, one
> should not do that, but 0day does (I don't know if that is the result of
> RANDCONFIG), and I am not looking forward having to deal with the fallout.

So the V3 patch series looks better, adding stubs can cover various corner cases.

Anson

WARNING: multiple messages have this Message-ID (diff)
From: Anson Huang <anson.huang@nxp.com>
To: Guenter Roeck <linux@roeck-us.net>,
	Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: "m.felsch@pengutronix.de" <m.felsch@pengutronix.de>,
	Leonard Crestez <leonard.crestez@nxp.com>,
	"festevam@gmail.com" <festevam@gmail.com>,
	"linux-rtc@vger.kernel.org" <linux-rtc@vger.kernel.org>,
	"robh@kernel.org" <robh@kernel.org>,
	"amit.kucheria@verdurent.com" <amit.kucheria@verdurent.com>,
	"wim@linux-watchdog.org" <wim@linux-watchdog.org>,
	"daniel.lezcano@linaro.org" <daniel.lezcano@linaro.org>,
	"krzk@kernel.org" <krzk@kernel.org>,
	dl-linux-imx <linux-imx@nxp.com>,
	"linux-input@vger.kernel.org" <linux-input@vger.kernel.org>,
	"rui.zhang@intel.com" <rui.zhang@intel.com>,
	"ronald@innovation.ch" <ronald@innovation.ch>,
	"linux-watchdog@vger.kernel.org" <linux-watchdog@vger.kernel.org>,
	"arnd@arndb.de" <arnd@arndb.de>,
	"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"tglx@linutronix.de" <tglx@linutronix.de>,
	"andriy.shevchenko@linux.intel.com"
	<andriy.shevchenko@linux.intel.com>,
	Daniel Baluta <daniel.baluta@nxp.com>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	Aisheng Dong <aisheng.dong@nxp.com>,
	"a.zummo@towertech.it" <a.zummo@towertech.it>,
	"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
	"dmitry.torokhov@gmail.com" <dmitry.torokhov@gmail.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux@rempel-privat.de" <linux@rempel-privat.de>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>
Subject: RE: [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU case
Date: Mon, 9 Mar 2020 13:37:09 +0000	[thread overview]
Message-ID: <DB3PR0402MB3916AE9BA2DEDA066DF0FCCDF5FE0@DB3PR0402MB3916.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <1ad38cdb-bf0d-1c19-b233-15a5857bd6fa@roeck-us.net>



> Subject: Re: [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU
> case
> 
> On 3/9/20 4:06 AM, Alexandre Belloni wrote:
> > On 09/03/2020 08:38:14+0800, Anson Huang wrote:
> >> Add stubs for those i.MX SCU APIs to make those modules depending on
> >> IMX_SCU can pass build when COMPILE_TEST is enabled.
> >>
> >> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> >> ---
> >> Changes since V2:
> >> 	- return error for stubs.
> >
> > I'm not sure why you are sending v3 with the stubs as we determined
> > that
> > 2/7 is enough to compile all the drivers with COMPILE_TEST.
> >
> >
> 2/7 alone is not sufficient. With only 2/7, one can explicitly configure
> IMX_SCU=n, COMPILE_TEST=y, and get lots of compile failures. Granted, one
> should not do that, but 0day does (I don't know if that is the result of
> RANDCONFIG), and I am not looking forward having to deal with the fallout.

So the V3 patch series looks better, adding stubs can cover various corner cases.

Anson
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  reply	other threads:[~2020-03-09 13:37 UTC|newest]

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-09  0:38 [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU case Anson Huang
2020-03-09  0:38 ` Anson Huang
2020-03-09  0:38 ` [PATCH V3 2/7] firmware: imx: add COMPILE_TEST support Anson Huang
2020-03-09  0:38   ` Anson Huang
2020-03-16  0:53   ` Shawn Guo
2020-03-16  0:53     ` Shawn Guo
2020-03-16  3:37   ` Shawn Guo
2020-03-16  3:37     ` Shawn Guo
2020-03-09  0:38 ` [PATCH V3 3/7] rtc: add COMPILE_TEST support for i.MX SC RTC Anson Huang
2020-03-09  0:38   ` Anson Huang
2020-03-09  0:38 ` [PATCH V3 4/7] input: keyboard: add COMPILE_TEST support for KEYBOARD_IMX_SC_KEY Anson Huang
2020-03-09  0:38   ` Anson Huang
2020-03-09  0:38 ` [PATCH V3 5/7] input: keyboard: imx_sc_key: Fix build warning for !CONFIG_IMX_SCU case Anson Huang
2020-03-09  0:38   ` Anson Huang
2020-03-09  0:38 ` [PATCH V3 6/7] watchdog: add COMPILE_TEST support for IMX_SC_WDT Anson Huang
2020-03-09  0:38   ` Anson Huang
2020-03-09  0:38 ` [PATCH V3 7/7] thermal: add COMPILE_TEST support for IMX_SC_THERMAL Anson Huang
2020-03-09  0:38   ` Anson Huang
2020-03-09 11:06 ` [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU case Alexandre Belloni
2020-03-09 11:06   ` Alexandre Belloni
2020-03-09 12:20   ` Anson Huang
2020-03-09 12:20     ` Anson Huang
2020-03-09 13:27   ` Guenter Roeck
2020-03-09 13:27     ` Guenter Roeck
2020-03-09 13:37     ` Anson Huang [this message]
2020-03-09 13:37       ` Anson Huang
2020-03-09 16:47     ` Alexandre Belloni
2020-03-09 16:47       ` Alexandre Belloni
2020-03-09 17:10       ` Guenter Roeck
2020-03-09 17:10         ` Guenter Roeck
2020-03-09 17:30         ` Alexandre Belloni
2020-03-09 17:30           ` Alexandre Belloni
2020-03-09 18:19           ` Guenter Roeck
2020-03-09 18:19             ` Guenter Roeck
2020-03-09 13:40 ` Peng Fan
2020-03-09 13:40   ` Peng Fan
2020-03-09 14:09   ` Anson Huang
2020-03-09 14:09     ` Anson Huang
2020-03-16  0:52   ` Shawn Guo
2020-03-16  0:52     ` Shawn Guo
2020-03-16  2:51     ` Peng Fan
2020-03-16  2:51       ` Peng Fan
2020-03-16  3:07       ` Shawn Guo
2020-03-16  3:07         ` Shawn Guo
2020-03-16  3:18         ` Peng Fan
2020-03-16  3:18           ` Peng Fan
2020-03-16  3:34           ` Shawn Guo
2020-03-16  3:34             ` Shawn Guo
2020-03-16  8:04             ` Anson Huang
2020-03-16  8:04               ` Anson Huang
2020-03-16  8:40               ` Alexandre Belloni
2020-03-16  8:40                 ` Alexandre Belloni
2020-03-16  8:44                 ` Anson Huang
2020-03-16  8:44                   ` Anson Huang
2020-03-16  9:00                   ` Alexandre Belloni
2020-03-16  9:00                     ` Alexandre Belloni
2020-03-16  9:08                     ` Anson Huang
2020-03-16  9:08                       ` Anson Huang
2020-03-16  9:15                       ` Alexandre Belloni
2020-03-16  9:15                         ` Alexandre Belloni
2020-03-16  9:40                         ` Anson Huang
2020-03-16  9:40                           ` Anson Huang
2020-03-16 10:00                           ` Alexandre Belloni
2020-03-16 10:00                             ` Alexandre Belloni
2020-03-16 10:18                             ` Anson Huang
2020-03-16 10:18                               ` Anson Huang
2020-03-17  2:18                           ` Peng Fan
2020-03-17  2:18                             ` Peng Fan
2020-03-17  2:29                             ` Anson Huang
2020-03-17  2:29                               ` Anson Huang
2020-03-17  2:32                             ` Guenter Roeck
2020-03-17  2:32                               ` Guenter Roeck
2020-03-17  2:35                               ` Anson Huang
2020-03-17  2:35                                 ` Anson Huang

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