V4L/DVB (7508): media/common/ replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/common/saa7146_core.c

@@ -74,7 +74,7 @@ static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
 		if (err) {
 			printk(KERN_ERR "%s: %s timed out while waiting for "
 					"registers getting programmed\n",
-					dev->name, __FUNCTION__);
+					dev->name, __func__);
 			return -ETIMEDOUT;
 		}
 		msleep(1);
@@ -89,7 +89,7 @@ static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
 		saa7146_read(dev, MC2);
 		if (err) {
 			DEB_S(("%s: %s timed out while waiting for transfer "
-				"completion\n",	dev->name, __FUNCTION__));
+				"completion\n",	dev->name, __func__));
 			return -ETIMEDOUT;
 		}
 		msleep(1);
@@ -111,7 +111,7 @@ static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev,
 		if (!loops--) {
 			printk(KERN_ERR "%s: %s timed out while waiting for "
 					"registers getting programmed\n",
-					dev->name, __FUNCTION__);
+					dev->name, __func__);
 			return -ETIMEDOUT;
 		}
 		udelay(1);
@@ -125,7 +125,7 @@ static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev,
 		saa7146_read(dev, MC2);
 		if (!loops--) {
 			DEB_S(("%s: %s timed out while waiting for transfer "
-				"completion\n", dev->name, __FUNCTION__));
+				"completion\n", dev->name, __func__));
 			return -ETIMEDOUT;
 		}
 		udelay(5);

drivers/media/common/saa7146_i2c.c

@@ -203,7 +203,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_d
 				return -ERESTARTSYS;
 
 			printk(KERN_WARNING "%s %s [irq]: timed out waiting for end of xfer\n",
-				dev->name, __FUNCTION__);
+				dev->name, __func__);
 			return -EIO;
 		}
 		status = saa7146_read(dev, I2C_STATUS);
@@ -221,7 +221,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_d
 			}
 			if (time_after(jiffies,timeout)) {
 				printk(KERN_WARNING "%s %s: timed out waiting for MC2\n",
-					dev->name, __FUNCTION__);
+					dev->name, __func__);
 				return -EIO;
 			}
 		}
@@ -238,7 +238,7 @@ static int saa7146_i2c_writeout(struct saa7146_dev *dev, u32* dword, int short_d
 				 * (no answer from nonexisistant device...)
 				 */
 				printk(KERN_WARNING "%s %s [poll]: timed out waiting for end of xfer\n",
-					dev->name, __FUNCTION__);
+					dev->name, __func__);
 				return -EIO;
 			}
 			if (++trial < 50 && short_delay)