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Subject[PATCH] drm/mgag200: make array m_div_val static, shrinks object size
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From: Colin Ian King <colin.king@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 60 bytes:

Before:
text data bss dec hex filename
32339 1728 0 34067 8513 mgag200/mgag200_mode.o

After:
text data bss dec hex filename
32215 1792 0 34007 84d7 mgag200/mgag200_mode.o

(gcc version 8.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
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 acf7bfe68454..9939f0174bf7 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -629,7 +629,7 @@ static int mga_g200er_set_plls(struct mga_device *mdev, long clock)
unsigned int p, m, n;
unsigned int computed, vco;
int tmp;
- const unsigned int m_div_val[] = { 1, 2, 4, 8 };
+ static const unsigned int m_div_val[] = { 1, 2, 4, 8 };

m = n = p = 0;
vcomax = 1488000;
--
2.19.1
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