diff options
| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-23 21:35:22 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-23 19:00:44 +0200 |
| commit | af8b19c4a8ed156904e14d97dd186f5d8858acd6 (patch) | |
| tree | 57c5eaba6edd6cfddc24fb245573ce3aea43bab5 /drivers/staging/rtl8192u | |
| parent | 3590e78a1d28f16aebbd723fc021cb752e42737b (diff) | |
staging: rtl8192u: remove unused functions in r8192U_core.c
We get 2 warnings when building kernel with W=1:
drivers/staging/rtl8192u/r8192U_core.c:925:12: warning: no previous declaration for 'ieeerate2rtlrate' [-Wmissing-declarations]
drivers/staging/rtl8192u/r8192U_core.c:958:12: warning: no previous declaration for 'rtl8192_rate2rate' [-Wmissing-declarations]
drivers/staging/rtl8192u/r8192U_core.c:1322:11: warning: no previous declaration for 'rtl8192_IsWirelessBMode' [-Wmissing-declarations]
In fact, these functions are unused in
r8192U_core.c, but should be removed.
So this patch removes the unused functions.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192u')
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_core.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index c66e7cf608c0..457eeb5f5239 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -922,47 +922,6 @@ void rtl8192_rtx_disable(struct net_device *dev) skb_queue_purge(&priv->skb_queue); } -inline u16 ieeerate2rtlrate(int rate) -{ - switch (rate) { - case 10: - return 0; - case 20: - return 1; - case 55: - return 2; - case 110: - return 3; - case 60: - return 4; - case 90: - return 5; - case 120: - return 6; - case 180: - return 7; - case 240: - return 8; - case 360: - return 9; - case 480: - return 10; - case 540: - return 11; - default: - return 3; - } -} - -static u16 rtl_rate[] = {10, 20, 55, 110, 60, 90, 120, 180, 240, 360, 480, 540}; -inline u16 rtl8192_rate2rate(short rate) -{ - if (rate > 11) - return 0; - return rtl_rate[rate]; -} - - /* The prototype of rx_isr has changed since one version of Linux Kernel */ static void rtl8192_rx_isr(struct urb *urb) { @@ -1319,14 +1278,6 @@ void rtl819xusb_beacon_tx(struct net_device *dev, u16 tx_rate) } -inline u8 rtl8192_IsWirelessBMode(u16 rate) -{ - if (((rate <= 110) && (rate != 60) && (rate != 90)) || (rate == 220)) - return 1; - else - return 0; -} - short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb) { struct r8192_priv *priv = ieee80211_priv(dev); |