staging: rtl8192e: rtl92e_clear_irq() is not used

The function rtl92e_clear_irq() is not used. Remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20230309110439.24504-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 8edfaae..db26e43 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1969,15 +1969,6 @@ void rtl92e_disable_irq(struct net_device *dev)
        priv->irq_enabled = 0;
 }
 
-void rtl92e_clear_irq(struct net_device *dev)
-{
-       u32 tmp;
-
-       tmp = rtl92e_readl(dev, ISR);
-       rtl92e_writel(dev, ISR, tmp);
-}
-
-
 void rtl92e_enable_rx(struct net_device *dev)
 {
        struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.h b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.h
index 1713381..fa3b71d 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.h
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.h
@@ -18,7 +18,6 @@ void rtl92e_enable_rx(struct net_device *dev);
 void rtl92e_enable_tx(struct net_device *dev);
 void rtl92e_enable_irq(struct net_device *dev);
 void rtl92e_disable_irq(struct net_device *dev);
-void rtl92e_clear_irq(struct net_device *dev);
 void rtl92e_init_variables(struct net_device  *dev);
 void rtl92e_start_beacon(struct net_device *dev);
 void rtl92e_set_reg(struct net_device *dev, u8 variable, u8 *val);