From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate const array ac_to_fifo on the stack in an inlined
function, instead make it static. Makes the object code smaller
by over 800 bytes:
text data bss dec hex filename
159029 33154 1216 193399 2f377 4965-mac.o
text data bss dec hex filename
158122 33250 1216 192588 2f04c 4965-mac.o
(gcc version 7.2.0 x86_64)
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index de9b6522c43f..65eba2c24292 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -1480,7 +1480,7 @@ il4965_get_ac_from_tid(u16 tid)
static inline int
il4965_get_fifo_from_tid(u16 tid)
{
- const u8 ac_to_fifo[] = {
+ static const u8 ac_to_fifo[] = {
IL_TX_FIFO_VO,
IL_TX_FIFO_VI,
IL_TX_FIFO_BE,
--
2.14.1
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