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Subject[PATCH] drm/bridge: make a const array static, makes object smaller
Date
From: Colin Ian King <colin.king@canonical.com>

Don't populate the const array frs_limits on the stack but instead make
it static. Makes the object code smaller by 128 bytes:

Before:
text data bss dec hex filename
24845 7440 64 32349 7e5d ./drivers/gpu/drm/bridge/tc358768.o

After:
text data bss dec hex filename
24749 7408 64 32221 7ddd ./drivers/gpu/drm/bridge/tc358768.o

(gcc version 10.2.0)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/gpu/drm/bridge/tc358768.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/tc358768.c b/drivers/gpu/drm/bridge/tc358768.c
index 8ed8302d6bbb..2495ea46b091 100644
--- a/drivers/gpu/drm/bridge/tc358768.c
+++ b/drivers/gpu/drm/bridge/tc358768.c
@@ -291,7 +291,7 @@ static int tc358768_calc_pll(struct tc358768_priv *priv,
const struct drm_display_mode *mode,
bool verify_only)
{
- const u32 frs_limits[] = {
+ static const u32 frs_limits[] = {
1000000000,
500000000,
250000000,
--
2.29.2
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