Input: byd - make array seq static, reduces object code size
authorColin Ian King <colin.king@canonical.com>
Thu, 31 Aug 2017 16:30:44 +0000 (09:30 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Fri, 1 Sep 2017 01:09:48 +0000 (18:09 -0700)
Don't populate the array seq on the stack, instead make it static.
Makes the object code smaller by over 1100 bytes:

Before:
   text    data     bss     dec     hex filename
   6152    1216      64    7432    1d08 drivers/input/mouse/byd.o

After:
   text    data     bss     dec     hex filename
   4974    1280      64    6318    18ae drivers/input/mouse/byd.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/mouse/byd.c

index b27aa637f877203dc26ab372ce001d4e9aceb73f..b64b81599f7ec01da5e9bc1ae43dd46c934677d5 100644 (file)
@@ -344,7 +344,7 @@ static int byd_reset_touchpad(struct psmouse *psmouse)
        u8 param[4];
        size_t i;
 
-       const struct {
+       static const struct {
                u16 command;
                u8 arg;
        } seq[] = {