gallium: fix type of flags in pipe_context::flush()

It should be unsigned, not enum pipe_flush_flags.

Fixed a build error:

  src/gallium/state_trackers/egl/android/native_android.cpp:426:29: error:
  invalid conversion from 'int' to 'pipe_flush_flags' [-fpermissive]

v2: replace all occurrences of enum pipe_flush_flags by unsigned

Signed-off-by: Chia-I Wu <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>

[olv: document the parameter now that the type is unsigned]

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_context.c b/src/gallium/drivers/llvmpipe/lp_context.c
index fa675eab7e1..a6d7e594cd6 100644
--- a/src/gallium/drivers/llvmpipe/lp_context.c
+++ b/src/gallium/drivers/llvmpipe/lp_context.c
@@ -103,7 +103,7 @@ static void llvmpipe_destroy( struct pipe_context *pipe )
 static void
 do_flush( struct pipe_context *pipe,
           struct pipe_fence_handle **fence,
-          enum pipe_flush_flags flags)
+          unsigned flags)
 {
    llvmpipe_flush(pipe, fence, __FUNCTION__);
 }