staging: rtl8192u: replace __FUNCTION__ in r819xU_phy.c

This patch fixes the following checkpatch warning:
WARNING: __func__ should be used instead of gcc specific __FUNCTION__

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/r819xU_phy.c b/drivers/staging/rtl8192u/r819xU_phy.c
index 9931b171f2d30fa29370ec35d8c68e611396d971..bb67eca9773a68064c34ef95f5f359616d579ced 100644 (file)
--- a/drivers/staging/rtl8192u/r819xU_phy.c
+++ b/drivers/staging/rtl8192u/r819xU_phy.c
@@ -717,7 +717,7 @@ u8 rtl8192_phy_checkBBAndRF(struct net_device *dev, HW90_BLOCK_E CheckBlock,
        WriteAddr[HW90_BLOCK_PHY0] = 0x900;
        WriteAddr[HW90_BLOCK_PHY1] = 0x800;
        WriteAddr[HW90_BLOCK_RF] = 0x3;
-       RT_TRACE(COMP_PHY, "%s(), CheckBlock: %d\n", __FUNCTION__, CheckBlock);
+       RT_TRACE(COMP_PHY, "%s(), CheckBlock: %d\n", __func__, CheckBlock);
        for (i = 0; i < CheckTimes; i++) {
 
                /* Write data to register and readback */
@@ -931,7 +931,7 @@ void rtl8192_phy_setTxPower(struct net_device *dev, u8 channel)
        default:
                RT_TRACE((COMP_PHY|COMP_ERR),
                         "error RF chipID(8225 or 8258) in function %s()\n",
-                        __FUNCTION__);
+                        __func__);
                break;
        }
        return;
@@ -1280,7 +1280,7 @@ u8 rtl8192_phy_SwChnlStepByStep(struct net_device *dev, u8 channel, u8 *stage,
        u8              eRFPath;
 
        RT_TRACE(COMP_CH, "%s() stage: %d, step: %d, channel: %d\n",
-                __FUNCTION__, *stage, *step, channel);
+                __func__, *stage, *step, channel);
        if (!IsLegalChannel(priv->ieee80211, channel)) {
                RT_TRACE(COMP_ERR, "set to illegal channel: %d\n", channel);
                /* return true to tell upper caller function this channel
@@ -1466,7 +1466,7 @@ void rtl8192_SwChnl_WorkItem(struct net_device *dev)
 u8 rtl8192_phy_SwChnl(struct net_device *dev, u8 channel)
 {
        struct r8192_priv *priv = ieee80211_priv(dev);
-       RT_TRACE(COMP_CH, "%s(), SwChnlInProgress: %d\n", __FUNCTION__,
+       RT_TRACE(COMP_CH, "%s(), SwChnlInProgress: %d\n", __func__,
                 priv->SwChnlInProgress);
        if (!priv->up)
                return false;