powerpc/spufs: add CONFIG_COREDUMP dependency
[ Upstream commit b648a5132ca3237a0f1ce5d871fff342b0efcf8a ] The kernel test robot pointed out a slightly different error message after recent commit 5456ffdee666 ("powerpc/spufs: simplify spufs core dumping") to spufs for a configuration that never worked: powerpc64-linux-ld: arch/powerpc/platforms/cell/spufs/file.o: in function `.spufs_proxydma_info_dump': >> file.c:(.text+0x4c68): undefined reference to `.dump_emit' powerpc64-linux-ld: arch/powerpc/platforms/cell/spufs/file.o: in function `.spufs_dma_info_dump': file.c:(.text+0x4d70): undefined reference to `.dump_emit' powerpc64-linux-ld: arch/powerpc/platforms/cell/spufs/file.o: in function `.spufs_wbox_info_dump': file.c:(.text+0x4df4): undefined reference to `.dump_emit' Add a Kconfig dependency to prevent this from happening again. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200706132302.3885935-1-arnd@arndb.de Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -44,6 +44,7 @@ config SPU_FS
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tristate "SPU file system"
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tristate "SPU file system"
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default m
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default m
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depends on PPC_CELL
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depends on PPC_CELL
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depends on COREDUMP
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select SPU_BASE
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select SPU_BASE
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help
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help
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The SPU file system is used to access Synergistic Processing
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The SPU file system is used to access Synergistic Processing
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