sh: prefix sh-specific "CCR" and "CCR2" by "SH_"

Commit bcf24e1daa94 ("mmc: omap_hsmmc: use the generic config for
omap2plus devices"), enabled the build for other platforms for compile
testing.

sh-allmodconfig now fails with:

    include/linux/omap-dma.h:171:8: error: expected identifier before numeric constant
    make[4]: *** [drivers/mmc/host/omap_hsmmc.o] Error 1

This happens because SuperH #defines "CCR", which is one of the enum
values in include/linux/omap-dma.h.  There's a similar issue with "CCR2"
on sh2a.

As "CCR" and "CCR2" are too generic names for global #defines, prefix
them with "SH_" to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c
index 949e2d3138a0..ee87d081259b 100644
--- a/arch/sh/mm/cache-sh2a.c
+++ b/arch/sh/mm/cache-sh2a.c
@@ -134,7 +134,8 @@ static void sh2a__flush_invalidate_region(void *start, int size)
 
         /* If there are too many pages then just blow the cache */
         if (((end - begin) >> PAGE_SHIFT) >= MAX_OCACHE_PAGES) {
-                __raw_writel(__raw_readl(CCR) | CCR_OCACHE_INVALIDATE, CCR);
+                __raw_writel(__raw_readl(SH_CCR) | CCR_OCACHE_INVALIDATE,
+                             SH_CCR);
         } else {
                 for (v = begin; v < end; v += L1_CACHE_BYTES)
                         sh2a_invalidate_line(CACHE_OC_ADDRESS_ARRAY, v);
@@ -167,7 +168,8 @@ static void sh2a_flush_icache_range(void *args)
         /* I-Cache invalidate */
         /* If there are too many pages then just blow the cache */
         if (((end - start) >> PAGE_SHIFT) >= MAX_ICACHE_PAGES) {
-                __raw_writel(__raw_readl(CCR) | CCR_ICACHE_INVALIDATE, CCR);
+                __raw_writel(__raw_readl(SH_CCR) | CCR_ICACHE_INVALIDATE,
+                             SH_CCR);
         } else {
                 for (v = start; v < end; v += L1_CACHE_BYTES)
                         sh2a_invalidate_line(CACHE_IC_ADDRESS_ARRAY, v);