Messages in this thread | | | Date | Wed, 6 Jan 2021 06:46:36 -0800 | From | Richard Cochran <> | Subject | Re: [PATCH] ptp: ptp_ines: prevent build when HAS_IOMEM is not set |
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On Tue, Jan 05, 2021 at 08:25:31PM -0800, Randy Dunlap wrote: > ptp_ines.c uses devm_platform_ioremap_resource(), which is only > built/available when CONFIG_HAS_IOMEM is enabled. > CONFIG_HAS_IOMEM is not enabled for arch/s390/, so builds on S390 > have a build error: > > s390-linux-ld: drivers/ptp/ptp_ines.o: in function `ines_ptp_ctrl_probe': > ptp_ines.c:(.text+0x17e6): undefined reference to `devm_platform_ioremap_resource' > > Prevent builds of ptp_ines.c when HAS_IOMEM is not set.
Acked-by: Richard Cochran <richardcochran@gmail.com>
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