From dbd3c7e1bfb1e4319402eda23e04cc08dd26c50e Mon Sep 17 00:00:00 2001 From: Jesper Nilsson Date: Tue, 7 Oct 2014 12:20:47 +0200 Subject: 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 --- arch/cris/kernel/crisksyms.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'arch/cris/kernel') 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); -- cgit v1.2.3