Commit ffb92ce8 authored by Nathan Chancellor's avatar Nathan Chancellor Committed by Linus Torvalds

hexagon: export raw I/O routines for modules

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: 013bf24c ("Hexagon: Provide basic implementation and/or stubs for I/O routines.")
Signed-off-by: default avatarNathan Chancellor <nathan@kernel.org>
Acked-by: default avatarBrian Cain <bcain@codeaurora.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9a543f00
......@@ -27,6 +27,7 @@ void __raw_readsw(const void __iomem *addr, void *data, int len)
*dst++ = *src;
}
EXPORT_SYMBOL(__raw_readsw);
/*
* __raw_writesw - read words a short at a time
......@@ -47,6 +48,7 @@ void __raw_writesw(void __iomem *addr, const void *data, int len)
}
EXPORT_SYMBOL(__raw_writesw);
/* Pretty sure len is pre-adjusted for the length of the access already */
void __raw_readsl(const void __iomem *addr, void *data, int len)
......@@ -62,6 +64,7 @@ void __raw_readsl(const void __iomem *addr, void *data, int len)
}
EXPORT_SYMBOL(__raw_readsl);
void __raw_writesl(void __iomem *addr, const void *data, int len)
{
......@@ -76,3 +79,4 @@ void __raw_writesl(void __iomem *addr, const void *data, int len)
}
EXPORT_SYMBOL(__raw_writesl);
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