media: drxd: make const arrays slowIncrDecLUT and fastIncrDecLUT static
authorColin Ian King <colin.king@canonical.com>
Thu, 13 Jul 2017 11:34:28 +0000 (07:34 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Thu, 20 Jul 2017 19:07:28 +0000 (15:07 -0400)
Don't populate arrays slowIncrDecLUT and fastIncrDecLUT on the stack but
instead make them static. Makes the object code smaller by over 100 bytes:

   text    data     bss     dec     hex filename
  27776     832      64   28672    7000 drxd_hard.o

   text    data     bss     dec     hex filename
  27530     976      64   28570    6f9a drxd_hard.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/dvb-frontends/drxd_hard.c

index 17638e08835a6b17a94f29d996ad54044939d6d3..7d04400b18ddf0d5874ec769a4ecafc34df5bae7 100644 (file)
@@ -638,8 +638,10 @@ static int SetCfgIfAgc(struct drxd_state *state, struct SCfgAgc *cfg)
                        /* == Speed == */
                        {
                                const u16 maxRur = 8;
-                               const u16 slowIncrDecLUT[] = { 3, 4, 4, 5, 6 };
-                               const u16 fastIncrDecLUT[] = { 14, 15, 15, 16,
+                               static const u16 slowIncrDecLUT[] = {
+                                       3, 4, 4, 5, 6 };
+                               const u16 fastIncrDecLUT[] = {
+                                       14, 15, 15, 16,
                                        17, 18, 18, 19,
                                        20, 21, 22, 23,
                                        24, 26, 27, 28,