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| author | Jesper Nilsson <jespern@axis.com> | 2014-10-07 12:20:47 +0200 |
|---|---|---|
| committer | Jesper Nilsson <jespern@axis.com> | 2014-12-20 00:03:22 +0100 |
| commit | dbd3c7e1bfb1e4319402eda23e04cc08dd26c50e (patch) | |
| tree | 5d805b65faeabbe24812adc88206be0ad7925180 /arch/cris/kernel | |
| parent | 82e6df1e86e5c09d610df3da7524ea951b2ad458 (diff) | |
| download | linux-stable-dbd3c7e1bfb1e4319402eda23e04cc08dd26c50e.tar.gz linux-stable-dbd3c7e1bfb1e4319402eda23e04cc08dd26c50e.tar.bz2 linux-stable-dbd3c7e1bfb1e4319402eda23e04cc08dd26c50e.zip | |
CRIS: Export missing function symbols
strcmp was lost when all other string functions were removed,
but we still have an optimized version for this on CRISv32,
so any driver built as a module would not have access to this symbol.
In a similar manner, we had optimized versions of
csum_partial_copy_from_user and __do_clear_user
but no exported symbols for them, breaking bunch of other drivers
when built as a module.
At the same time, move EXPORT_SYMBOL(__copy_user) and
EXPORT_SYMBOL(__copy_user_zeroing) C-files so it's
located together with the function definition.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/kernel')
| -rw-r--r-- | arch/cris/kernel/crisksyms.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/cris/kernel/crisksyms.c b/arch/cris/kernel/crisksyms.c index 5868cee20ebd..3908b942fd4c 100644 --- a/arch/cris/kernel/crisksyms.c +++ b/arch/cris/kernel/crisksyms.c @@ -47,16 +47,16 @@ EXPORT_SYMBOL(__negdi2); EXPORT_SYMBOL(__ioremap); EXPORT_SYMBOL(iounmap); -/* Userspace access functions */ -EXPORT_SYMBOL(__copy_user_zeroing); -EXPORT_SYMBOL(__copy_user); - #undef memcpy #undef memset extern void * memset(void *, int, __kernel_size_t); extern void * memcpy(void *, const void *, __kernel_size_t); EXPORT_SYMBOL(memcpy); EXPORT_SYMBOL(memset); +#ifdef CONFIG_ETRAX_ARCH_V32 +#undef strcmp +EXPORT_SYMBOL(strcmp); +#endif #ifdef CONFIG_ETRAX_FAST_TIMER /* Fast timer functions */ @@ -66,3 +66,4 @@ EXPORT_SYMBOL(del_fast_timer); EXPORT_SYMBOL(schedule_usleep); #endif EXPORT_SYMBOL(csum_partial); +EXPORT_SYMBOL(csum_partial_copy_from_user); |