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authorFernando Apesteguia <fernando.apesteguia@gmail.com>2014-08-05 21:10:19 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-08-16 12:23:11 -0700
commit742728f97a99b9125dfeea37744f27ab72d74e9d (patch)
treeeaedff1f9617ae362cebfede24d9d34a7b119cd5 /drivers/staging/rtl8192u
parent0e107b9f3979fdeef3b5366c24317d0c3a5bf490 (diff)
staging: rtl8192u: remove unused function.
Remove ComputeTxTime since it is not used. Signed-off-by: Fernando Apesteguia <fernando.apesteguia@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8192u')
-rw-r--r--drivers/staging/rtl8192u/r8192U_core.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 4f3fa35477df..bd8a497af06e 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -1227,28 +1227,6 @@ inline u8 rtl8192_IsWirelessBMode(u16 rate)
u16 N_DBPSOfRate(u16 DataRate);
-u16 ComputeTxTime(u16 FrameLength, u16 DataRate, u8 bManagementFrame,
- u8 bShortPreamble)
-{
- u16 FrameTime;
- u16 N_DBPS;
- u16 Ceiling;
-
- if (rtl8192_IsWirelessBMode(DataRate)) {
- if (bManagementFrame || !bShortPreamble || DataRate == 10) /* long preamble */
- FrameTime = (u16)(144+48+(FrameLength*8/(DataRate/10)));
- else // Short preamble
- FrameTime = (u16)(72+24+(FrameLength*8/(DataRate/10)));
- if ((FrameLength*8 % (DataRate/10)) != 0) /* Get the Ceilling */
- FrameTime++;
- } else { //802.11g DSSS-OFDM PLCP length field calculation.
- N_DBPS = N_DBPSOfRate(DataRate);
- Ceiling = (16 + 8*FrameLength + 6) / N_DBPS
- + (((16 + 8*FrameLength + 6) % N_DBPS) ? 1 : 0);
- FrameTime = (u16)(16 + 4 + 4*Ceiling + 6);
- }
- return FrameTime;
-}
u16 N_DBPSOfRate(u16 DataRate)
{