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rtl8187: Remove primitive write delays

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Each of the primary write routines, rtl8187_write_phy(),
rtl8225_write_bitbang(), and rtl8225_write_8051() all conclude with an
msleep() command. Testing shows that these are not needed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Tested-by: Hin-Tak Leung <htl10@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger 2008-10-31 09:54:30 -07:00 committed by John W. Linville
parent 946d1c2264
commit 94d4fe9824
2 changed files with 0 additions and 4 deletions
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2
drivers/net/wireless/rtl8187_dev.c
View file

@ -152,8 +152,6 @@ void rtl8187_write_phy(struct ieee80211_hw *dev, u8 addr, u32 data)
rtl818x_iowrite8(priv, &priv->map->PHY[2], (data >> 16) & 0xFF);
rtl818x_iowrite8(priv, &priv->map->PHY[1], (data >> 8) & 0xFF);
rtl818x_iowrite8(priv, &priv->map->PHY[0], data & 0xFF);
msleep(1);
}
static void rtl8187_tx_cb(struct urb *urb)

2
drivers/net/wireless/rtl8187_rtl8225.c
View file

@ -64,7 +64,6 @@ static void rtl8225_write_bitbang(struct ieee80211_hw *dev, u8 addr, u16 data)
rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84);
msleep(2);
}
static void rtl8225_write_8051(struct ieee80211_hw *dev, u8 addr, __le16 data)
@ -98,7 +97,6 @@ static void rtl8225_write_8051(struct ieee80211_hw *dev, u8 addr, __le16 data)
rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg80 | (1 << 2));
rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, reg84);
msleep(2);
}
static void rtl8225_write(struct ieee80211_hw *dev, u8 addr, u16 data)