power: reset: reboot-mode: fix build error of missing ioremap/iounmap on UM
commit 4fcd504e ("power: reset: add reboot mode driver") uses api from syscon, and syscon uses ioremap/iounmap which depends on HAS_IOMEM, so let's depend on MFD_SYSCON instead of selecting it directly to avoid the um-allyesconfig like build error on archs that without iomem: drivers/mfd/syscon.c: In function 'of_syscon_register': drivers/mfd/syscon.c:67:9: error: implicit declaration of function 'ioremap' [-Werror=implicit-function-declaration] base = ioremap(res.start, resource_size(&res)); ^ drivers/mfd/syscon.c:67:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion] base = ioremap(res.start, resource_size(&res)); ^ drivers/mfd/syscon.c:109:2: error: implicit declaration of function 'iounmap' [-Werror=implicit-function-declaration] iounmap(base); ^ Reported-by:Kbuild test robot <fengguang.wu@intel.com> Fixes: 4fcd504e ("power: reset: add reboot mode driver") Signed-off-by:
Andy Yan <andy.yan@rock-chips.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by:
Sebastian Reichel <sre@kernel.org>
parent
5381cfb6
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