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| author | Michael Ellerman <mpe@ellerman.id.au> | 2021-02-01 04:25:03 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-02-08 16:10:50 +0300 |
| commit | 665d8d58761cba41147fe7e98e2ceed1cbf603a2 (patch) | |
| tree | ae5e0c37aba16e44f65bc67292c94999d62bd75b /arch/powerpc/include/asm/pte-walk.h | |
| parent | 86dbb39416493add2bdf5b7ad39a1276f2107b83 (diff) | |
| download | linux-665d8d58761cba41147fe7e98e2ceed1cbf603a2.tar.xz | |
powerpc/akebono: Fix unmet dependency errors
The AKEBONO config has various selects under it, including some with
user-selectable dependencies, which means those dependencies can be
disabled. This leads to warnings from Kconfig.
This can be seen with eg:
$ make allnoconfig
$ ./scripts/config --file build~/.config -k -e CONFIG_44x -k -e CONFIG_PPC_47x -e CONFIG_AKEBONO
$ make olddefconfig
WARNING: unmet direct dependencies detected for ATA
Depends on [n]: HAS_IOMEM [=y] && BLOCK [=n]
Selected by [y]:
- AKEBONO [=y] && PPC_47x [=y]
WARNING: unmet direct dependencies detected for NETDEVICES
Depends on [n]: NET [=n]
Selected by [y]:
- AKEBONO [=y] && PPC_47x [=y]
WARNING: unmet direct dependencies detected for ETHERNET
Depends on [n]: NETDEVICES [=y] && NET [=n]
Selected by [y]:
- AKEBONO [=y] && PPC_47x [=y]
WARNING: unmet direct dependencies detected for MMC_SDHCI
Depends on [n]: MMC [=n] && HAS_DMA [=y]
Selected by [y]:
- AKEBONO [=y] && PPC_47x [=y]
WARNING: unmet direct dependencies detected for MMC_SDHCI_PLTFM
Depends on [n]: MMC [=n] && MMC_SDHCI [=y]
Selected by [y]:
- AKEBONO [=y] && PPC_47x [=y]
The problem is that AKEBONO is using select to enable things that are
not true dependencies, but rather things you probably want enabled in
an AKEBONO kernel. That is what a defconfig is for.
So drop those selects and instead move those symbols into the
defconfig. This fixes all the kconfig warnings, and the result of make
44x/akebono_defconfig is the same before and after the patch.
Reported-by: Yury Norov <yury.norov@gmail.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20210201012503.940145-1-mpe@ellerman.id.au
Diffstat (limited to 'arch/powerpc/include/asm/pte-walk.h')
0 files changed, 0 insertions, 0 deletions