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]

2 files changed, 3 insertions, 3 deletions

diff --git a/src/gallium/drivers/i915/i915_batch.h b/src/gallium/drivers/i915/i915_batch.h
index 5f2b3242f53..ab0f8c8dd29 100644
--- a/src/gallium/drivers/i915/i915_batch.h
+++ b/src/gallium/drivers/i915/i915_batch.h
@@ -55,6 +55,6 @@
  */
 extern void i915_flush(struct i915_context *i915,
                        struct pipe_fence_handle **fence,
-                       enum pipe_flush_flags flags);
+                       unsigned flags);
 
 #endif
diff --git a/src/gallium/drivers/i915/i915_flush.c b/src/gallium/drivers/i915/i915_flush.c
index 3db6ca136a8..0dca722d636 100644
--- a/src/gallium/drivers/i915/i915_flush.c
+++ b/src/gallium/drivers/i915/i915_flush.c
@@ -40,7 +40,7 @@
 
 static void i915_flush_pipe( struct pipe_context *pipe,
                              struct pipe_fence_handle **fence,
-                             enum pipe_flush_flags flags )
+                             unsigned flags )
 {
    struct i915_context *i915 = i915_context(pipe);
    enum i915_winsys_flush_flags winsys_flags = I915_FLUSH_ASYNC;
@@ -71,7 +71,7 @@ void i915_init_flush_functions( struct i915_context *i915 )
  */
 void i915_flush(struct i915_context *i915,
                 struct pipe_fence_handle **fence,
-                enum pipe_flush_flags flags)
+                unsigned flags)
 {
    struct i915_winsys_batchbuffer *batch = i915->batch;