On Mon, Oct 24, 2016 at 10:11:27AM -0700, Randy Dunlap wrote:
> On 10/23/16 22:41, Vadim Pasternak wrote:
> > 
> > 
> >> -----Original Message-----
> >> From: Randy Dunlap [mailto:rdun...@infradead.org]
> >> Sent: Sunday, October 23, 2016 7:57 PM
> >> To: Vadim Pasternak <vad...@mellanox.com>; dvh...@infradead.org;
> >> fengguang...@intel.com
> >> Cc: da...@davemloft.net; ge...@linux-m68k.org; akpm@linux-
> >> foundation.org; kv...@codeaurora.org; gre...@linuxfoundation.org;
> >> mche...@kernel.org; li...@roeck-us.net; linux-kernel@vger.kernel.org;
> >> platform-driver-...@vger.kernel.org; j...@resnulli.us;
> >> andriy.shevche...@linux.intel.com
> >> Subject: Re: [patch v1] drivers/platform/x86: select hwmon for Mellanox
> >> hotplug driver in Kconfig
> >>
> >> On 10/23/16 05:45, vad...@mellanox.com wrote:
> >>> From: Vadim Pasternak <vad...@mellanox.com>
> >>>
> >>> Add select HWMON for mlxcpld-hotplug driver config, since it requires
> >>> hwmon APIs.
> >>>
> >>> Signed-off-by: Vadim Pasternak <vad...@mellanox.com>
> >>> ---
> >>>  drivers/platform/x86/Kconfig | 1 +
> >>>  1 file changed, 1 insertion(+)
> >>>
> >>> diff --git a/drivers/platform/x86/Kconfig
> >>> b/drivers/platform/x86/Kconfig index 65d9b04..1853769 100644
> >>> --- a/drivers/platform/x86/Kconfig
> >>> +++ b/drivers/platform/x86/Kconfig
> >>> @@ -1032,6 +1032,7 @@ config MLX_CPLD_PLATFORM
> >>>   tristate "Mellanox platform hotplug driver support"
> >>>   default n
> >>>   depends on MLX_PLATFORM
> >>> + select HWMON
> >>>   select I2C
> >>>   ---help---
> >>>     This driver handles hot-plug events for the power suppliers, power
> >>>
> >>
> >> Hi,
> >> did you test this?  I would expect it to cause a kconfig warning, 
> >> something about
> >> HWMON having a dependency on HAS_IOMEM.
> > 
> > Hi Randy,
> > 
> > Yes, 
> > I built tree with this fix with the attached .config file.
> > Didn't see kconfig warnings.
> > I can have a look again.
> 
> No need. lib/Kconfig handles it:
> 
> config HAS_IOMEM
>       bool
>       depends on !NO_IOMEM
>       select GENERIC_IO
>       default y
> 
> 
> thanks.
> -- 
> ~Randy
> 

Thanks for the review all. I've merged this with the original commit, now in
next.

-- 
Darren Hart
Intel Open Source Technology Center

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