Patchwork [4/9] rtl8187: avoid redundant write to register FF72 (RFSW_CTRL)

login
register
mail settings
Submitter Herton Ronaldo Krzesinski
Date Nov. 2, 2010, 12:59 a.m.
Message ID <1288659579-4986-5-git-send-email-herton@mandriva.com.br>
Download mbox | patch
Permalink /patch/296402/
State Not Applicable, archived
Headers show

Comments

Patch

diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index b9ce2a8..063374a 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -722,8 +722,7 @@  static const u8 rtl8187b_reg_table[][3] = {
 	{0x52, 0x04, 2}, {0x53, 0xA0, 2}, {0x54, 0x1F, 2}, {0x55, 0x23, 2},
 	{0x56, 0x45, 2}, {0x57, 0x67, 2}, {0x58, 0x08, 2}, {0x59, 0x08, 2},
 	{0x5A, 0x08, 2}, {0x5B, 0x08, 2}, {0x60, 0x08, 2}, {0x61, 0x08, 2},
-	{0x62, 0x08, 2}, {0x63, 0x08, 2}, {0x64, 0xCF, 2}, {0x72, 0x56, 2},
-	{0x73, 0x9A, 2},
+	{0x62, 0x08, 2}, {0x63, 0x08, 2}, {0x64, 0xCF, 2},
 
 	{0x5B, 0x40, 0}, {0x84, 0x88, 0}, {0x85, 0x24, 0}, {0x88, 0x54, 0},
 	{0x8B, 0xB8, 0}, {0x8C, 0x07, 0}, {0x8D, 0x00, 0}, {0x94, 0x1B, 0},
@@ -810,6 +809,7 @@  static int rtl8187b_init_hw(struct ieee80211_hw *dev)
 
 	rtl818x_iowrite32(priv, &priv->map->RF_TIMING, 0x00004001);
 
+	/* RFSW_CTRL register */
 	rtl818x_iowrite16_idx(priv, (__le16 *)0xFF72, 0x569A, 2);
 
 	rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,