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/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c
index daadaeb25d8..50fe77b56a8 100644
--- a/src/gallium/drivers/r600/r600_pipe.c
+++ b/src/gallium/drivers/r600/r600_pipe.c
@@ -183,7 +183,7 @@ static void r600_flush(struct pipe_context *ctx, unsigned flags)
 
 static void r600_flush_from_st(struct pipe_context *ctx,
 			       struct pipe_fence_handle **fence,
-			       enum pipe_flush_flags flags)
+			       unsigned flags)
 {
 	struct r600_context *rctx = (struct r600_context *)ctx;
 	struct r600_fence **rfence = (struct r600_fence**)fence;