Re: [PATCH 7/8] clk: fixed-mmio: make COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM

Stephen Boyd
2023-07-19T21:51:11Z

Quoting Baoquan He (2023-07-07 06:58:51)
> On s390 systems (aka mainframes), it has classic channel devices for
> networking and permanent storage that are currently even more common
> than PCI devices. Hence it could have a fully functional s390 kernel
> with CONFIG_PCI=n, then the relevant iomem mapping functions
> [including ioremap(), devm_ioremap(), etc.] are not available.
>
> Here let COMMON_CLK_FIXED_MMIO depend on HAS_IOMEM so that it won't
> be built to cause below compiling error if PCI is unset:
>
> ------

Applied to clk-fixes