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hexagon: export raw I/O routines for modules
commitffb92ce826
upstream. Patch series "Fixes for ARCH=hexagon allmodconfig", v2. This series fixes some issues noticed with ARCH=hexagon allmodconfig. This patch (of 3): When building ARCH=hexagon allmodconfig, the following errors occur: ERROR: modpost: "__raw_readsl" [drivers/i3c/master/svc-i3c-master.ko] undefined! ERROR: modpost: "__raw_writesl" [drivers/i3c/master/dw-i3c-master.ko] undefined! ERROR: modpost: "__raw_readsl" [drivers/i3c/master/dw-i3c-master.ko] undefined! ERROR: modpost: "__raw_writesl" [drivers/i3c/master/i3c-master-cdns.ko] undefined! ERROR: modpost: "__raw_readsl" [drivers/i3c/master/i3c-master-cdns.ko] undefined! Export these symbols so that modules can use them without any errors. Link: https://lkml.kernel.org/r/20211115174250.1994179-1-nathan@kernel.org Link: https://lkml.kernel.org/r/20211115174250.1994179-2-nathan@kernel.org Fixes:013bf24c38
("Hexagon: Provide basic implementation and/or stubs for I/O routines.") Signed-off-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Brian Cain <bcain@codeaurora.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 4 additions and 0 deletions
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@ -27,6 +27,7 @@ void __raw_readsw(const void __iomem *addr, void *data, int len)
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*dst++ = *src;
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}
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EXPORT_SYMBOL(__raw_readsw);
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/*
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* __raw_writesw - read words a short at a time
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@ -47,6 +48,7 @@ void __raw_writesw(void __iomem *addr, const void *data, int len)
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}
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EXPORT_SYMBOL(__raw_writesw);
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/* Pretty sure len is pre-adjusted for the length of the access already */
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void __raw_readsl(const void __iomem *addr, void *data, int len)
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@ -62,6 +64,7 @@ void __raw_readsl(const void __iomem *addr, void *data, int len)
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}
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EXPORT_SYMBOL(__raw_readsl);
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void __raw_writesl(void __iomem *addr, const void *data, int len)
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{
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@ -76,3 +79,4 @@ void __raw_writesl(void __iomem *addr, const void *data, int len)
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}
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EXPORT_SYMBOL(__raw_writesl);
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