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staging: vt6656: struct vnt_private remove uCwMin/uCwMax

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Although set these variables are not used.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2014-07-19 12:30:17 +01:00 committed by Greg Kroah-Hartman
parent 2044dbdb0b
commit 995c91e0c2
2 changed files with 2 additions and 10 deletions
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10
drivers/staging/vt6656/card.c
View File

@ -369,13 +369,11 @@ void vnt_update_ifs(struct vnt_private *priv)
priv->uSlot = C_SLOT_SHORT;
priv->uSIFS = C_SIFS_A;
priv->uDIFS = C_SIFS_A + 2 * C_SLOT_SHORT;
priv->uCwMin = C_CWMIN_A;
max_min = 4;
} else if (priv->byPacketType == PK_TYPE_11B) {
priv->uSlot = C_SLOT_LONG;
priv->uSIFS = C_SIFS_BG;
priv->uDIFS = C_SIFS_BG + 2 * C_SLOT_LONG;
priv->uCwMin = C_CWMIN_B;
max_min = 5;
} else {/* PK_TYPE_11GA & PK_TYPE_11GB */
bool ofdm_rate = false;
@ -397,16 +395,12 @@ void vnt_update_ifs(struct vnt_private *priv)
}
}
if (ofdm_rate == true) {
priv->uCwMin = C_CWMIN_A;
if (ofdm_rate == true)
max_min = 4;
} else {
priv->uCwMin = C_CWMIN_B;
else
max_min = 5;
}
}
priv->uCwMax = C_CWMAX;
priv->uEIFS = C_EIFS;
switch (priv->rf_type) {

2
drivers/staging/vt6656/device.h
View File

@ -328,8 +328,6 @@ struct vnt_private {
u32 uDIFS; /* Current DIFS */
u32 uEIFS; /* Current EIFS */
u32 uSlot; /* Current SlotTime */
u32 uCwMin; /* Current CwMin */
u32 uCwMax; /* CwMax is fixed on 1023 */
/* Rate */
u8 byBBType; /* 0: 11A, 1:11B, 2:11G */