[RFC/RFT PATCH 1/6] rtl8187: Remove large delays
From: Larry Finger <hidden>
Date: 2008-10-30 00:54:24
The rtl8187 driver contains 3 sleep statements that are longer than a second. Testing has shown no bad effects when they are removed. Signed-off-by: Larry Finger <redacted> --- Index: wireless-testing/drivers/net/wireless/rtl8187_dev.c ===================================================================
--- wireless-testing.orig/drivers/net/wireless/rtl8187_dev.c
+++ wireless-testing/drivers/net/wireless/rtl8187_dev.c@@ -669,7 +669,7 @@ static int rtl8187b_init_hw(struct ieee8 rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480); rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x2488); rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF); - msleep(1100); + msleep(100); priv->rf->init(dev);
Index: wireless-testing/drivers/net/wireless/rtl8187_rtl8225.c ===================================================================
--- wireless-testing.orig/drivers/net/wireless/rtl8187_rtl8225.c
+++ wireless-testing/drivers/net/wireless/rtl8187_rtl8225.c@@ -862,10 +862,8 @@ static void rtl8225z2_b_rf_init(struct i rtl8225_write(dev, 0x3, 0x080); msleep(1); rtl8225_write(dev, 0x5, 0x004); msleep(1); rtl8225_write(dev, 0x0, 0x0B7); msleep(1); - msleep(3000); rtl8225_write(dev, 0x2, 0xC4D); msleep(1); - msleep(2000); rtl8225_write(dev, 0x2, 0x44D); msleep(1); rtl8225_write(dev, 0x0, 0x2BF); msleep(1);