diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-09-19 23:40:19 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-10-04 12:07:46 +0300 |
| commit | eba0f28473b2c20d4212ff19c118723a5a547e20 (patch) | |
| tree | a8775c0341c10a2a713d34f7b617d3bdd6393219 | |
| parent | fd52bdae9ab06b4f444b77d833f403ad07b9e72e (diff) | |
| download | linux-eba0f28473b2c20d4212ff19c118723a5a547e20.tar.xz | |
ath9k: make const array reg_hole_list static, reduces object code size
Don't populate the read-only array reg_hole_list on the stack, instead make
it static. Makes the object code smaller by over 200 bytes:
Before:
text data bss dec hex filename
57518 15248 0 72766 11c3e debug.o
After:
text data bss dec hex filename
57218 15344 0 72562 11b72 debug.o
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 01fa30117288..5a0a05abd51a 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -916,7 +916,7 @@ static int open_file_regdump(struct inode *inode, struct file *file) u8 *buf; int i, j = 0; unsigned long num_regs, regdump_len, max_reg_offset; - const struct reg_hole { + static const struct reg_hole { u32 start; u32 end; } reg_hole_list[] = { |