st/dri: unwrap/remove __NOT_HAVE_DRM_H magic

With the dri_interface.h clean of the macro, we can remove the final
only st/dri specific use of the very same.

Seemingly it was incorrectly used, as the build-time presence of dri2 is
not libdrm specific. At run-time, the code is already limited to dri2
use-cases plus returning true, when the extension is not present (or too
old) will likely lead to a crash as one tries to use it shortly after
the dri_with_format() call.

As a side effect this gives us a nice cleanup the builds.

Signed-off-by: Emil Velikov <[email protected]>

1 files changed, 0 insertions, 12 deletions

diff --git a/src/gallium/state_trackers/dri/dri_screen.h b/src/gallium/state_trackers/dri/dri_screen.h
index 6d46fea9684..4bcb0291d86 100644
--- a/src/gallium/state_trackers/dri/dri_screen.h
+++ b/src/gallium/state_trackers/dri/dri_screen.h
@@ -122,8 +122,6 @@ struct __DRIimageRec {
 
 };
 
-#ifndef __NOT_HAVE_DRM_H
-
 static inline boolean
 dri_with_format(__DRIscreen * sPriv)
 {
@@ -134,16 +132,6 @@ dri_with_format(__DRIscreen * sPriv)
        && (loader->getBuffersWithFormat != NULL);
 }
 
-#else
-
-static inline boolean
-dri_with_format(__DRIscreen * sPriv)
-{
-   return TRUE;
-}
-
-#endif
-
 void
 dri_fill_st_visual(struct st_visual *stvis, struct dri_screen *screen,
                    const struct gl_config *mode);