Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] iwlegacy: make array interval static, makes object smaller | Date | Mon, 7 Oct 2019 14:41:13 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
Don't populate the array interval on the stack but instead make it static. Makes the object code smaller by 121 bytes.
Before: text data bss dec hex filename 167797 29676 448 197921 30521 wireless/intel/iwlegacy/common.o
After: text data bss dec hex filename 167580 29772 448 197800 304a8 wireless/intel/iwlegacy/common.o
(gcc version 9.2.1, amd64)
Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/net/wireless/intel/iwlegacy/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/common.c b/drivers/net/wireless/intel/iwlegacy/common.c index 73f7bbf742bc..e4ea734e58d8 100644 --- a/drivers/net/wireless/intel/iwlegacy/common.c +++ b/drivers/net/wireless/intel/iwlegacy/common.c @@ -1072,7 +1072,7 @@ EXPORT_SYMBOL(il_get_channel_info); static void il_build_powertable_cmd(struct il_priv *il, struct il_powertable_cmd *cmd) { - const __le32 interval[3][IL_POWER_VEC_SIZE] = { + static const __le32 interval[3][IL_POWER_VEC_SIZE] = { SLP_VEC(2, 2, 4, 6, 0xFF), SLP_VEC(2, 4, 7, 10, 10), SLP_VEC(4, 7, 10, 10, 0xFF) -- 2.20.1
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