m32r: export delay loop symbols

- Move EXPORT_SYMBOL lines of delay loop functions
  from arch/m32r/kernel/m32r_ksyms.c to arch/m32r/lib/delay.c.
- Export __ndelay.

Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/m32r/lib/delay.c b/arch/m32r/lib/delay.c
index ced549b..940f483 100644
--- a/arch/m32r/lib/delay.c
+++ b/arch/m32r/lib/delay.c
@@ -122,4 +122,8 @@ void __ndelay(unsigned long nsecs)
 {
 	__const_udelay(nsecs * 0x00005);  /* 2**32 / 1000000000 (rounded up) */
 }
+
+EXPORT_SYMBOL(__delay);
+EXPORT_SYMBOL(__const_udelay);
+EXPORT_SYMBOL(__udelay);
 EXPORT_SYMBOL(__ndelay);