| Message ID | 1583509356-8265-3-git-send-email-Anson.Huang@nxp.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | [1/5] firmware: imx: add COMPILE_TEST support | expand |
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. > --- > drivers/input/keyboard/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig > index 4706ff0..81e26f6 100644 > --- a/drivers/input/keyboard/Kconfig > +++ b/drivers/input/keyboard/Kconfig > @@ -467,7 +467,7 @@ config KEYBOARD_IMX > > config KEYBOARD_IMX_SC_KEY > tristate "IMX SCU Key Driver" > - depends on IMX_SCU > + depends on IMX_SCU || COMPILE_TEST > help > This is the system controller key driver for NXP i.MX SoCs with > system controller inside. > -- > 2.7.4 >
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. Thanks.
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
Hi, Dmitry > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support for > KEYBOARD_IMX_SC_KEY > > 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. These i.MX SCU drivers depends on IMX_SCU, I already add the COMPILE_TEST to IMX_SCU driver as well, that is why I put these patches in a patch series. Maybe I can add stubs as well to make sure build passed even when IMX_SCU is NOT compiled? Will send V2 to add stubs, it makes more sense. Thanks, Anson
On Sat, Mar 07, 2020 at 12:18:38AM +0000, Anson Huang wrote: > Hi, Dmitry > > > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support for > > KEYBOARD_IMX_SC_KEY > > > > 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. > > These i.MX SCU drivers depends on IMX_SCU, I already add the COMPILE_TEST > to IMX_SCU driver as well, that is why I put these patches in a patch series. Adding "|| COMPILE_TEST" you are removing hard dependency on IMX_SCU, which as you can see can result in broken build. > Maybe > I can add stubs as well to make sure build passed even when IMX_SCU is NOT compiled? > Will send V2 to add stubs, it makes more sense. It is up to you whether you make IMX_SCU buildable with COMPILE_TEST and leave the sub-driver as is, or add the stubs and make sub-drivers buildable even without IMX_SCU being present. Thanks.
Hi, Dmitry > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support for > KEYBOARD_IMX_SC_KEY > > On Sat, Mar 07, 2020 at 12:18:38AM +0000, Anson Huang wrote: > > Hi, Dmitry > > > > > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support > > > for KEYBOARD_IMX_SC_KEY > > > > > > 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. > > > > These i.MX SCU drivers depends on IMX_SCU, I already add the > > COMPILE_TEST to IMX_SCU driver as well, that is why I put these patches in > a patch series. > > Adding "|| COMPILE_TEST" you are removing hard dependency on IMX_SCU, > which as you can see can result in broken build. > > > Maybe > > I can add stubs as well to make sure build passed even when IMX_SCU is > NOT compiled? > > Will send V2 to add stubs, it makes more sense. > > It is up to you whether you make IMX_SCU buildable with COMPILE_TEST and > leave the sub-driver as is, or add the stubs and make sub-drivers buildable > even without IMX_SCU being present. Thank you, I already added COMPILE_TEST to IMX_SCU driver, and I will also add stubs for those APIs in V2. Thanks, Anson
Hi, Alexandre > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support for > KEYBOARD_IMX_SC_KEY > > 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, I already added the COMPILE_TEST for IMX_SCU which is in this same patch series, without that IMX_SCU COMPILE_TEST patch, the build will failed, so in V2, I also added the stubs into those IMX SCU APIs to make sure even IMX_SCU is NOT enabled, modules with COMPILE_TEST can still pass build, please help review V2 patch set. Thanks, Anson
On 07/03/2020 01:36:39+0000, Anson Huang wrote: > Hi, Alexandre > > > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support for > > KEYBOARD_IMX_SC_KEY > > > > 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, I already added the COMPILE_TEST for IMX_SCU which is in this same patch series, > without that IMX_SCU COMPILE_TEST patch, the build will failed, so in V2, I also added > the stubs into those IMX SCU APIs to make sure even IMX_SCU is NOT enabled, modules > with COMPILE_TEST can still pass build, please help review V2 patch set. > My point is that there is no need for the stubs. Simply have COMPILE_TEST for IMX_SCU as this is enough to extend coverage to all the drivers and significantly reduces the code size versus what you did in v2.
Hi, Alexandre > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support for > KEYBOARD_IMX_SC_KEY > > On 07/03/2020 01:36:39+0000, Anson Huang wrote: > > Hi, Alexandre > > > > > Subject: Re: [PATCH 3/5] input: keyboard: add COMPILE_TEST support > > > for KEYBOARD_IMX_SC_KEY > > > > > > 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, I already added the COMPILE_TEST for IMX_SCU which is in this > > same patch series, without that IMX_SCU COMPILE_TEST patch, the build > > will failed, so in V2, I also added the stubs into those IMX SCU APIs > > to make sure even IMX_SCU is NOT enabled, modules with COMPILE_TEST > can still pass build, please help review V2 patch set. > > > > My point is that there is no need for the stubs. Simply have COMPILE_TEST > for IMX_SCU as this is enough to extend coverage to all the drivers and > significantly reduces the code size versus what you did in v2. OK, then I think V1 patch set is already what you expected, patch 1/5 adds the COMPILE_TEST for IMX_SCU. I think maintainers can just pick up the V1 patch set. Thanks, Anson
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index 4706ff0..81e26f6 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -467,7 +467,7 @@ config KEYBOARD_IMX config KEYBOARD_IMX_SC_KEY tristate "IMX SCU Key Driver" - depends on IMX_SCU + depends on IMX_SCU || COMPILE_TEST help This is the system controller key driver for NXP i.MX SoCs with system controller inside.
Add COMPILE_TEST support to i.MX SC keyboard driver for better compile testing coverage. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- drivers/input/keyboard/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)