[PATCH] radeon: make radeon_cs_update_pages static.

[Dave Airlie]

From: Dave Airlie <airl...@redhat.com>

Just move its only caller into the same file as it and make it static.
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 drivers/gpu/drm/radeon/radeon.h      |    1 -
 drivers/gpu/drm/radeon/radeon_cs.c   |   27 ++++++++++++++++++++++++++-
 drivers/gpu/drm/radeon/radeon_ring.c |   25 -------------------------
 3 files changed, 26 insertions(+), 27 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 1dc3a4a..492654f 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -848,7 +848,6 @@ struct radeon_cs_parser {
        s32                     priority;
 };

-extern int radeon_cs_update_pages(struct radeon_cs_parser *p, int pg_idx);
 extern int radeon_cs_finish_pages(struct radeon_cs_parser *p);
 extern u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx);

diff --git a/drivers/gpu/drm/radeon/radeon_cs.c 
b/drivers/gpu/drm/radeon/radeon_cs.c
index c7d64a7..0137689 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -580,7 +580,7 @@ int radeon_cs_finish_pages(struct radeon_cs_parser *p)
        return 0;
 }

-int radeon_cs_update_pages(struct radeon_cs_parser *p, int pg_idx)
+static int radeon_cs_update_pages(struct radeon_cs_parser *p, int pg_idx)
 {
        int new_page;
        struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];
@@ -623,3 +623,28 @@ int radeon_cs_update_pages(struct radeon_cs_parser *p, int 
pg_idx)

        return new_page;
 }
+
+u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx)
+{
+       struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];
+       u32 pg_idx, pg_offset;
+       u32 idx_value = 0;
+       int new_page;
+
+       pg_idx = (idx * 4) / PAGE_SIZE;
+       pg_offset = (idx * 4) % PAGE_SIZE;
+
+       if (ibc->kpage_idx[0] == pg_idx)
+               return ibc->kpage[0][pg_offset/4];
+       if (ibc->kpage_idx[1] == pg_idx)
+               return ibc->kpage[1][pg_offset/4];
+
+       new_page = radeon_cs_update_pages(p, pg_idx);
+       if (new_page < 0) {
+               p->parser_error = new_page;
+               return 0;
+       }
+
+       idx_value = ibc->kpage[new_page][pg_offset/4];
+       return idx_value;
+}
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c 
b/drivers/gpu/drm/radeon/radeon_ring.c
index 493a7be..983658c 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -39,31 +39,6 @@
  */
 int radeon_debugfs_sa_init(struct radeon_device *rdev);

-u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx)
-{
-       struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];
-       u32 pg_idx, pg_offset;
-       u32 idx_value = 0;
-       int new_page;
-
-       pg_idx = (idx * 4) / PAGE_SIZE;
-       pg_offset = (idx * 4) % PAGE_SIZE;
-
-       if (ibc->kpage_idx[0] == pg_idx)
-               return ibc->kpage[0][pg_offset/4];
-       if (ibc->kpage_idx[1] == pg_idx)
-               return ibc->kpage[1][pg_offset/4];
-
-       new_page = radeon_cs_update_pages(p, pg_idx);
-       if (new_page < 0) {
-               p->parser_error = new_page;
-               return 0;
-       }
-
-       idx_value = ibc->kpage[new_page][pg_offset/4];
-       return idx_value;
-}
-
 int radeon_ib_get(struct radeon_device *rdev, int ring,
                  struct radeon_ib *ib, unsigned size)
 {
-- 
1.7.7.6