hw/display/bcm2835_fb: Drop unused size and pitch fields

The BCM2835FBState struct has a 'pitch' field which is a
cached copy of xres * (bpp >> 3), and a 'size' field which is
a cached copy of pitch * yres. However we don't actually do
anything with these fields; delete them. We retain the
now-unused slots in the VMState struct for migration
compatibility.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180814144436.679-4-peter.maydell@linaro.org

1 files changed, 0 insertions, 4 deletions

diff --git a/include/hw/display/bcm2835_fb.h b/include/hw/display/bcm2835_fb.h
index b965698..69cbf2d 100644
--- a/include/hw/display/bcm2835_fb.h
+++ b/include/hw/display/bcm2835_fb.h
@@ -47,10 +47,6 @@ typedef struct {
     bool lock, invalidate, pending;
 
     BCM2835FBConfig config;
-
-    /* These are just cached values calculated from the config settings */
-    uint32_t size;
-    uint32_t pitch;
 } BCM2835FBState;
 
 void bcm2835_fb_reconfigure(BCM2835FBState *s, BCM2835FBConfig *newconfig);