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| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-05-06 02:20:00 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-05-06 15:15:05 -0400 |
| commit | 4f0fc7c39f2a224b939f22d4dca552b266319525 (patch) | |
| tree | 4dcea1285bdfe15a9a22e88097a3e8e7c9b57b8d /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | 7c5a189dc6a43def594fedc7cd8f6886596b65de (diff) | |
| download | kernel_samsung_aries-4f0fc7c39f2a224b939f22d4dca552b266319525.zip kernel_samsung_aries-4f0fc7c39f2a224b939f22d4dca552b266319525.tar.gz kernel_samsung_aries-4f0fc7c39f2a224b939f22d4dca552b266319525.tar.bz2 | |
ath9k: make private driver rate tables const
On x86 this allows us to do the following small savings:
shave off 23 % off of the module's data, and
shave off 6 % off of the module's text.
We save 456 bytes, for those counting.
$ size ath9k.ko
text data bss dec hex filename
250794 3628 1600 256022 3e816 ath9k.ko
$ size ath9k-old.ko
text data bss dec hex filename
239114 15308 1600 256022 3e816 ath9k-old.ko
$ du -b ath9k.ko
4034244 ath9k.ko
$ du -b ath9k-old.ko
4033788 ath9k-old.ko
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 02f4015..041c0f5 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -168,7 +168,7 @@ bool ath9k_get_channel_edges(struct ath_hw *ah, } u16 ath9k_hw_computetxtime(struct ath_hw *ah, - struct ath_rate_table *rates, + const struct ath_rate_table *rates, u32 frameLen, u16 rateix, bool shortPreamble) { |