* [PATCH v1] pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED
@ 2021-12-15 21:40 Julian Braha
2021-12-15 21:58 ` Andrew Jeffery
2021-12-16 3:29 ` Linus Walleij
0 siblings, 2 replies; 3+ messages in thread
From: Julian Braha @ 2021-12-15 21:40 UTC (permalink / raw)
To: andrew, linus.walleij, joel
Cc: linux-aspeed, linux-gpio, openbmc, linux-arm-kernel,
linux-kernel, fazilyildiran
When PINCTRL_ASPEED_G* is selected,
and MFD_SYSCON is not selected,
Kbuild gives the following warnings:
WARNING: unmet direct dependencies detected for PINCTRL_ASPEED
Depends on [n]: PINCTRL [=y] && (ARCH_ASPEED [=n] || COMPILE_TEST [=y]) && OF [=y] && MFD_SYSCON [=n]
Selected by [y]:
- PINCTRL_ASPEED_G4 [=y] && PINCTRL [=y] && (MACH_ASPEED_G4 [=n] || COMPILE_TEST [=y]) && OF [=y]
WARNING: unmet direct dependencies detected for PINCTRL_ASPEED
Depends on [n]: PINCTRL [=y] && (ARCH_ASPEED [=n] || COMPILE_TEST [=y]) && OF [=y] && MFD_S>
Selected by [y]:
- PINCTRL_ASPEED_G5 [=y] && PINCTRL [=y] && (MACH_ASPEED_G5 [=n] || COMPILE_TEST [=y]) && O>
WARNING: unmet direct dependencies detected for PINCTRL_ASPEED
Depends on [n]: PINCTRL [=y] && (ARCH_ASPEED [=n] || COMPILE_TEST [=y]) && OF [=y] && MFD_S>
Selected by [y]:
- PINCTRL_ASPEED_G6 [=y] && PINCTRL [=y] && (MACH_ASPEED_G6 [=n] || COMPILE_TEST [=y]) && O>
This is because MACH_ASPEED_G* depend on (ARCH_ASPEED || COMPILE_TEST).
ARCH_ASPEED enables the MFD_SYSCON dependency, but COMPILE_TEST doesn't.
These unmet dependency bugs were detected by Kismet,
a static analysis tool for Kconfig. Please advise
if this is not the appropriate solution.
Signed-off-by: Julian Braha <julianbraha@gmail.com>
---
drivers/pinctrl/aspeed/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/aspeed/Kconfig b/drivers/pinctrl/aspeed/Kconfig
index de8b185c4fee..1a4e5b9ed471 100644
--- a/drivers/pinctrl/aspeed/Kconfig
+++ b/drivers/pinctrl/aspeed/Kconfig
@@ -2,7 +2,7 @@
config PINCTRL_ASPEED
bool
depends on (ARCH_ASPEED || COMPILE_TEST) && OF
- depends on MFD_SYSCON
+ select MFD_SYSCON
select PINMUX
select PINCONF
select GENERIC_PINCONF
--
2.32.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v1] pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED
2021-12-15 21:40 [PATCH v1] pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED Julian Braha
@ 2021-12-15 21:58 ` Andrew Jeffery
2021-12-16 3:29 ` Linus Walleij
1 sibling, 0 replies; 3+ messages in thread
From: Andrew Jeffery @ 2021-12-15 21:58 UTC (permalink / raw)
To: Julian Braha, Linus Walleij, Joel Stanley
Cc: linux-aspeed, linux-gpio, openbmc, linux-arm-kernel,
linux-kernel, fazilyildiran
On Thu, 16 Dec 2021, at 08:10, Julian Braha wrote:
> When PINCTRL_ASPEED_G* is selected,
> and MFD_SYSCON is not selected,
> Kbuild gives the following warnings:
>
> WARNING: unmet direct dependencies detected for PINCTRL_ASPEED
> Depends on [n]: PINCTRL [=y] && (ARCH_ASPEED [=n] || COMPILE_TEST
> [=y]) && OF [=y] && MFD_SYSCON [=n]
> Selected by [y]:
> - PINCTRL_ASPEED_G4 [=y] && PINCTRL [=y] && (MACH_ASPEED_G4 [=n] ||
> COMPILE_TEST [=y]) && OF [=y]
>
> WARNING: unmet direct dependencies detected for PINCTRL_ASPEED
> Depends on [n]: PINCTRL [=y] && (ARCH_ASPEED [=n] || COMPILE_TEST
> [=y]) && OF [=y] && MFD_S>
> Selected by [y]:
> - PINCTRL_ASPEED_G5 [=y] && PINCTRL [=y] && (MACH_ASPEED_G5 [=n] ||
> COMPILE_TEST [=y]) && O>
>
> WARNING: unmet direct dependencies detected for PINCTRL_ASPEED
> Depends on [n]: PINCTRL [=y] && (ARCH_ASPEED [=n] || COMPILE_TEST
> [=y]) && OF [=y] && MFD_S>
> Selected by [y]:
> - PINCTRL_ASPEED_G6 [=y] && PINCTRL [=y] && (MACH_ASPEED_G6 [=n] ||
> COMPILE_TEST [=y]) && O>
>
> This is because MACH_ASPEED_G* depend on (ARCH_ASPEED || COMPILE_TEST).
> ARCH_ASPEED enables the MFD_SYSCON dependency, but COMPILE_TEST doesn't.
>
> These unmet dependency bugs were detected by Kismet,
> a static analysis tool for Kconfig. Please advise
> if this is not the appropriate solution.
>
> Signed-off-by: Julian Braha <julianbraha@gmail.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v1] pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED
2021-12-15 21:40 [PATCH v1] pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED Julian Braha
2021-12-15 21:58 ` Andrew Jeffery
@ 2021-12-16 3:29 ` Linus Walleij
1 sibling, 0 replies; 3+ messages in thread
From: Linus Walleij @ 2021-12-16 3:29 UTC (permalink / raw)
To: Julian Braha
Cc: andrew, joel, linux-aspeed, linux-gpio, openbmc,
linux-arm-kernel, linux-kernel, fazilyildiran
On Wed, Dec 15, 2021 at 10:40 PM Julian Braha <julianbraha@gmail.com> wrote:
> When PINCTRL_ASPEED_G* is selected,
> and MFD_SYSCON is not selected,
> Kbuild gives the following warnings:
Patch applied as nonurgent fix.
Yours,
Linus Walleij
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-12-15 21:40 [PATCH v1] pinctrl: aspeed: fix unmet dependencies on MFD_SYSCON for PINCTRL_ASPEED Julian Braha
2021-12-15 21:58 ` Andrew Jeffery
2021-12-16 3:29 ` Linus Walleij
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