[PATCH][V2] drm/mgag200: make a const array static, makes object smaller

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

Don't populate the const array m_div_val on the stack but instead make
it static. Makes the object code smaller by 29 bytes:

Before:
   text    data   bss   dec    hex filename
  34736    4552     0 39288   9978 drivers/gpu/drm/mgag200/mgag200_mode.o

After:
   text    data   bss   dec    hex filename
  34625    4616     0 39241   9949 drivers/gpu/drm/mgag200/mgag200_mode.o

(gcc version 10.2.0)

Signed-off-by: Colin Ian King <colin.k...@canonical.com>
Reviewed-by: Thomas Zimmermann <tzimmerm...@suse.de>
---

V2: move static declaration to the top of the declarations

---
 drivers/gpu/drm/mgag200/mgag200_mode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c 
b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 1dfc42170059..c3dfde8cad25 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -706,13 +706,13 @@ static int mga_g200eh_set_plls(struct mga_device *mdev, 
long clock)
 
 static int mga_g200er_set_plls(struct mga_device *mdev, long clock)
 {
+       static const unsigned int m_div_val[] = { 1, 2, 4, 8 };
        unsigned int vcomax, vcomin, pllreffreq;
        unsigned int delta, tmpdelta;
        int testr, testn, testm, testo;
        unsigned int p, m, n;
        unsigned int computed, vco;
        int tmp;
-       const unsigned int m_div_val[] = { 1, 2, 4, 8 };
 
        m = n = p = 0;
        vcomax = 1488000;
-- 
2.29.2