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Date:   Fri, 6 Mar 2020 22:15:38 +0100
From:   Alexandre Belloni <alexandre.belloni@bootlin.com>
To:     Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc:     Anson Huang <Anson.Huang@nxp.com>, Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Sascha Hauer <kernel@pengutronix.de>,
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        NXP Linux Team <Linux-imx@nxp.com>
Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support for
 KEYBOARD_IMX_SC_KEY
Message-ID: <20200306211538.GA8060@piout.net>
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On 06/03/2020 12:05:42-0800, Dmitry Torokhov wrote:
> On Fri, Mar 6, 2020 at 11:33 AM Dmitry Torokhov
> <dmitry.torokhov@gmail.com> wrote:
> >
> > On Fri, Mar 06, 2020 at 11:42:34PM +0800, Anson Huang wrote:
> > > Add COMPILE_TEST support to i.MX SC keyboard driver for better compile
> > > testing coverage.
> > >
> > > Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> >
> > Applied, thank you.
> 
> Actually, not:
> 
> ERROR: "imx_scu_irq_register_notifier"
> [drivers/input/keyboard/imx_sc_key.ko] undefined!
> ERROR: "imx_scu_get_handle" [drivers/input/keyboard/imx_sc_key.ko] undefined!
> ERROR: "imx_scu_call_rpc" [drivers/input/keyboard/imx_sc_key.ko] undefined!
> ERROR: "imx_scu_irq_unregister_notifier"
> [drivers/input/keyboard/imx_sc_key.ko] undefined!
> ERROR: "imx_scu_irq_group_enable"
> [drivers/input/keyboard/imx_sc_key.ko] undefined!
> make[1]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
> make: *** [Makefile:1282: modules] Error 2
> 
> If you want to enable compile test coverage you need to provide stubs
> for the above functions.
> 

or select IMX_SCU

or leave out COMPILE_TEST from the individual drivers as having
COMPILE_TEST for IMX_SCU is enough to be able to select the drivers.

> Thanks.
> 
> -- 
> Dmitry

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com