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author | David Gow <davidgow@google.com> | 2022-02-25 12:15:02 +0800 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-18 14:18:15 +0100 |
commit | 37fd83916da2e4cae03d350015c82a67b1b334c4 (patch) | |
tree | 45f914917cb48bfb7c1e69ebbaebb6536f568305 /drivers/mtd/devices/mchp48l640.c | |
parent | 96c9e802c64014a7716865332d732cc9c7f24593 (diff) | |
download | linux-stable-37fd83916da2e4cae03d350015c82a67b1b334c4.tar.gz linux-stable-37fd83916da2e4cae03d350015c82a67b1b334c4.tar.bz2 linux-stable-37fd83916da2e4cae03d350015c82a67b1b334c4.zip |
firmware: google: Properly state IOMEM dependency
The Google Coreboot implementation requires IOMEM functions
(memmremap, memunmap, devm_memremap), but does not specify this is its
Kconfig. This results in build errors when HAS_IOMEM is not set, such as
on some UML configurations:
/usr/bin/ld: drivers/firmware/google/coreboot_table.o: in function `coreboot_table_probe':
coreboot_table.c:(.text+0x311): undefined reference to `memremap'
/usr/bin/ld: coreboot_table.c:(.text+0x34e): undefined reference to `memunmap'
/usr/bin/ld: drivers/firmware/google/memconsole-coreboot.o: in function `memconsole_probe':
memconsole-coreboot.c:(.text+0x12d): undefined reference to `memremap'
/usr/bin/ld: memconsole-coreboot.c:(.text+0x17e): undefined reference to `devm_memremap'
/usr/bin/ld: memconsole-coreboot.c:(.text+0x191): undefined reference to `memunmap'
/usr/bin/ld: drivers/firmware/google/vpd.o: in function `vpd_section_destroy.isra.0':
vpd.c:(.text+0x300): undefined reference to `memunmap'
/usr/bin/ld: drivers/firmware/google/vpd.o: in function `vpd_section_init':
vpd.c:(.text+0x382): undefined reference to `memremap'
/usr/bin/ld: vpd.c:(.text+0x459): undefined reference to `memunmap'
/usr/bin/ld: drivers/firmware/google/vpd.o: in function `vpd_probe':
vpd.c:(.text+0x59d): undefined reference to `memremap'
/usr/bin/ld: vpd.c:(.text+0x5d3): undefined reference to `memunmap'
collect2: error: ld returned 1 exit status
Fixes: a28aad66da8b ("firmware: coreboot: Collapse platform drivers into bus core")
Acked-By: anton ivanov <anton.ivanov@cambridgegreys.com>
Acked-By: Julius Werner <jwerner@chromium.org>
Signed-off-by: David Gow <davidgow@google.com>
Link: https://lore.kernel.org/r/20220225041502.1901806-1-davidgow@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mtd/devices/mchp48l640.c')
0 files changed, 0 insertions, 0 deletions