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>

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);