linux-kernel - Re: [PATCH] clk: staging: Specify IOMEM dependency for Xilinx Clocking Wizard driver

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Date:   Sun, 12 Jul 2020 08:49:09 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Stephen Boyd <sboyd@...nel.org>
Cc:     David Gow <davidgow@...gle.com>,
        Michael Turquette <mturquette@...libre.com>,
        Soren Brinkmann <soren.brinkmann@...inx.com>,
        devel@...verdev.osuosl.org,
        Brendan Higgins <brendanhiggins@...gle.com>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: staging: Specify IOMEM dependency for Xilinx
 Clocking Wizard driver

On Sat, Jul 11, 2020 at 09:30:10AM -0700, Stephen Boyd wrote:
> Quoting David Gow (2020-06-29 21:45:17)
> > The Xilinx Clocking Wizard driver uses the devm_ioremap_resource
> > function, but does not specify a dependency on IOMEM in Kconfig. This
> > causes a build failure on architectures without IOMEM, for example, UML
> > (notably with make allyesconfig).
> > 
> > Fix this by making CONFIG_COMMON_CLK_XLNX_CLKWZRD depend on CONFIG_IOMEM.
> > 
> > Signed-off-by: David Gow <davidgow@...gle.com>
> > ---
> 
> This driver is in the process of being destaged to drivers/clk/
> 
> Greg, should I pick this one up?

Sure, if I haven't already.

thanks,

greg k-h