commit 3083ca2376a76072dc0071fb211de80b0ac44bd1
author Chen Gang <xili_gchen_5257@hotmail.com> Wed Mar 04 15:05:25 2015 +0800
committer Mark Salter <msalter@redhat.com> Thu Mar 26 10:49:58 2015 -0400
tree 1f19656ee2a406d2bc627ba38d0310266b603c29
parent 2135115c938dcaba689a3780c0bffb6db1d05601

c6x: platforms: cache: Export symbol L1P_cache_block_invalidate and L1D_cache_block_writeback

They are needed by other modules, the related error with allmodconfig:

    MODPOST 3327 modules
  ERROR: "L1P_cache_block_invalidate" [drivers/misc/lkdtm.ko] undefined!
  ERROR: "L1D_cache_block_writeback" [drivers/misc/lkdtm.ko] undefined!

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Mark Salter <msalter@redhat.com>

arch/c6x/platforms/cache.c

diff --git a/arch/c6x/platforms/cache.c b/arch/c6x/platforms/cache.c
index 86318a1..46fd2d5 100644
--- a/arch/c6x/platforms/cache.c
+++ b/arch/c6x/platforms/cache.c
@@ -350,6 +350,7 @@
 			      (unsigned int *) end,
 			      IMCR_L1PIBAR, IMCR_L1PIWC);
 }
+EXPORT_SYMBOL(L1P_cache_block_invalidate);
 
 void L1D_cache_block_invalidate(unsigned int start, unsigned int end)
 {
@@ -371,6 +372,7 @@
 			      (unsigned int *) end,
 			      IMCR_L1DWBAR, IMCR_L1DWWC);
 }
+EXPORT_SYMBOL(L1D_cache_block_writeback);
 
 /*
  *  L2 block operations