The `map` vector at `vkms_composer` uses a hardcoded value to define its
size.
If someday the maximum number of planes increases, this hardcoded value
can be a problem.
This value is being replaced with the DRM_FORMAT_MAX_PLANES macro.
Acked-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Reviewed-by: Melissa Wen <mwen@xxxxxxxxxx>
Signed-off-by: Igor Torrente <igormtorrente@xxxxxxxxx>
---
drivers/gpu/drm/vkms/vkms_drv.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h
index 91e63b12f60f..36fbab5989d1 100644
--- a/drivers/gpu/drm/vkms/vkms_drv.h
+++ b/drivers/gpu/drm/vkms/vkms_drv.h
@@ -30,7 +30,7 @@ struct vkms_writeback_job {
struct vkms_composer {
struct drm_framebuffer fb;
struct drm_rect src, dst;
- struct iosys_map map[4];
+ struct iosys_map map[DRM_FORMAT_MAX_PLANES];
unsigned int offset;
unsigned int pitch;
unsigned int cpp;
--
2.30.2
