Commit f361c863 authored Nov 05, 2019 by John Garry Committed by Wei Xu Nov 05, 2019

logic_pio: Build into a library



Object file logic_pio.o is always built.

Ideally the object file should only be built when required. This is
tricky, as that would be for archs which define PCI_IOBASE, but no common
config option exists for that.

For now, continue to always build but at least ensure the symbols are not
included in the vmlinux when not referenced.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

parent 3e5cd20d

lib/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -108,7 +108,7 @@ obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
		obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
		obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o

		obj-y += logic_pio.o
		lib-y += logic_pio.o

		obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o

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