linux-kernel - Re: [PATCH] hwspinlock: Simplify Kconfig

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 6 May 2020 23:39:48 -0300
From:   Ezequiel Garcia <ezequiel@...guardiasur.com.ar>
To:     Baolin Wang <baolin.wang7@...il.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Ezequiel Garcia <ezequiel@...labora.com>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-remoteproc@...r.kernel.org, Ohad Ben-Cohen <ohad@...ery.com>,
        kernel@...labora.com
Subject: Re: [PATCH] hwspinlock: Simplify Kconfig

Hello,

On Wed, 15 Apr 2020 at 10:33, Baolin Wang <baolin.wang7@...il.com> wrote:
>
> Hi Ezequiel,
>
> On Wed, Apr 15, 2020 at 6:09 AM Ezequiel Garcia <ezequiel@...labora.com> wrote:
> >
> > Every hwspinlock driver is expected to depend on the
> > hwspinlock core, so it's possible to simplify the
> > Kconfig, factoring out the HWSPINLOCK dependency.
> >
> > Signed-off-by: Ezequiel Garcia <ezequiel@...labora.com>
>
> Looks reasonable to me.
> Reviewed-by: Baolin Wang <baolin.wang7@...il.com>
>

Gentle ping.

Thanks!
Ezequiel

> > ---
> >  drivers/hwspinlock/Kconfig | 10 ++++------
> >  1 file changed, 4 insertions(+), 6 deletions(-)
> >
> > diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig
> > index 826a1054100d..32cd26352f38 100644
> > --- a/drivers/hwspinlock/Kconfig
> > +++ b/drivers/hwspinlock/Kconfig
> > @@ -6,9 +6,10 @@
> >  menuconfig HWSPINLOCK
> >         bool "Hardware Spinlock drivers"
> >
> > +if HWSPINLOCK
> > +
> >  config HWSPINLOCK_OMAP
> >         tristate "OMAP Hardware Spinlock device"
> > -       depends on HWSPINLOCK
> >         depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX || ARCH_K3 || COMPILE_TEST
> >         help
> >           Say y here to support the OMAP Hardware Spinlock device (firstly
> > @@ -18,7 +19,6 @@ config HWSPINLOCK_OMAP
> >
> >  config HWSPINLOCK_QCOM
> >         tristate "Qualcomm Hardware Spinlock device"
> > -       depends on HWSPINLOCK
> >         depends on ARCH_QCOM || COMPILE_TEST
> >         select MFD_SYSCON
> >         help
> > @@ -30,7 +30,6 @@ config HWSPINLOCK_QCOM
> >
> >  config HWSPINLOCK_SIRF
> >         tristate "SIRF Hardware Spinlock device"
> > -       depends on HWSPINLOCK
> >         depends on ARCH_SIRF || COMPILE_TEST
> >         help
> >           Say y here to support the SIRF Hardware Spinlock device, which
> > @@ -43,7 +42,6 @@ config HWSPINLOCK_SIRF
> >  config HWSPINLOCK_SPRD
> >         tristate "SPRD Hardware Spinlock device"
> >         depends on ARCH_SPRD || COMPILE_TEST
> > -       depends on HWSPINLOCK
> >         help
> >           Say y here to support the SPRD Hardware Spinlock device.
> >
> > @@ -52,7 +50,6 @@ config HWSPINLOCK_SPRD
> >  config HWSPINLOCK_STM32
> >         tristate "STM32 Hardware Spinlock device"
> >         depends on MACH_STM32MP157 || COMPILE_TEST
> > -       depends on HWSPINLOCK
> >         help
> >           Say y here to support the STM32 Hardware Spinlock device.
> >
> > @@ -60,7 +57,6 @@ config HWSPINLOCK_STM32
> >
> >  config HSEM_U8500
> >         tristate "STE Hardware Semaphore functionality"
> > -       depends on HWSPINLOCK
> >         depends on ARCH_U8500 || COMPILE_TEST
> >         help
> >           Say y here to support the STE Hardware Semaphore functionality, which
> > @@ -68,3 +64,5 @@ config HSEM_U8500
> >           SoC.
> >
> >           If unsure, say N.
> > +
> > +endif # HWSPINLOCK
> > --
> > 2.26.0.rc2
> >
>
>
> --
> Baolin Wang