drm/cma: include <drm/drmP.h> as needed
authorShawn Guo <shawn.guo@freescale.com>
Mon, 24 Mar 2014 12:14:48 +0000 (20:14 +0800)
committerDave Airlie <airlied@redhat.com>
Fri, 4 Apr 2014 00:07:57 +0000 (10:07 +1000)
The following error and warnings will be seen when compiling a C file
which includes <drm/drm_gem_cma_helper.h> but without <drm/drmP.h>
being included before.

include/drm/drm_gem_cma_helper.h:5:24: error: field ‘base’ has incomplete type
include/drm/drm_gem_cma_helper.h: In function ‘to_drm_gem_cma_obj’:
include/drm/drm_gem_cma_helper.h:16:9: warning: initialization from incompatible pointer type [enabled by default]
include/drm/drm_gem_cma_helper.h: At top level:
include/drm/drm_gem_cma_helper.h:24:34: warning: ‘struct drm_mode_create_dumb’ declared inside parameter list [enabled by default]
include/drm/drm_gem_cma_helper.h:24:34: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
include/drm/drm_gem_cma_helper.h:24:34: warning: ‘struct drm_device’ declared inside parameter list [enabled by default]
include/drm/drm_gem_cma_helper.h:24:34: warning: ‘struct drm_file’ declared inside parameter list [enabled by default]
include/drm/drm_gem_cma_helper.h:28:10: warning: ‘struct drm_device’ declared inside parameter list [enabled by default]
include/drm/drm_gem_cma_helper.h:28:10: warning: ‘struct drm_file’ declared inside parameter list [enabled by default]
include/drm/drm_gem_cma_helper.h:35:3: warning: ‘struct drm_device’ declared inside parameter list [enabled by default]
include/drm/drm_gem_cma_helper.h:46:14: warning: ‘struct drm_device’ declared inside parameter list [enabled by default]

Fix them by including <drm/drmP.h> in drm_gem_cma_helper.h.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
include/drm/drm_gem_cma_helper.h

index 89b4d7db1ebd3bae06c366bfcdc923b25cee242f..2a3cea91606da6f568f249b85f89130f8f7e89d8 100644 (file)
@@ -1,6 +1,8 @@
 #ifndef __DRM_GEM_CMA_HELPER_H__
 #define __DRM_GEM_CMA_HELPER_H__
 
+#include <drm/drmP.h>
+
 struct drm_gem_cma_object {
        struct drm_gem_object base;
        dma_addr_t paddr;