Don't populate the read-only arrays prof_prio and channelmap
on the stack but instead make them static const. Also makes the
object code a little smaller.
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/mci.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c
index 039bf0c35fbe..3363fc4e8966 100644
--- a/drivers/net/wireless/ath/ath9k/mci.c
+++ b/drivers/net/wireless/ath/ath9k/mci.c
@@ -266,7 +266,9 @@ static void ath_mci_set_concur_txprio(struct ath_softc *sc)
stomp_txprio[ATH_BTCOEX_STOMP_NONE] =
ATH_MCI_INQUIRY_PRIO;
} else {
- u8 prof_prio[] = { 50, 90, 94, 52 };/* RFCOMM, A2DP, HID, PAN */
+ static const u8 prof_prio[] = {
+ 50, 90, 94, 52
+ }; /* RFCOMM, A2DP, HID, PAN */
stomp_txprio[ATH_BTCOEX_STOMP_LOW] =
stomp_txprio[ATH_BTCOEX_STOMP_NONE] = 0xff;
@@ -644,7 +646,9 @@ void ath9k_mci_update_wlan_channels(struct ath_softc *sc, bool allow_all)
struct ath_hw *ah = sc->sc_ah;
struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci;
struct ath9k_channel *chan = ah->curchan;
- u32 channelmap[] = {0x00000000, 0xffff0000, 0xffffffff, 0x7fffffff};
+ static const u32 channelmap[] = {
+ 0x00000000, 0xffff0000, 0xffffffff, 0x7fffffff
+ };
int i;
s16 chan_start, chan_end;
u16 wlan_chan;
--
2.37.3
