spi: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/spi/omap_uwire.c

@@ -151,7 +151,7 @@ static int wait_uwire_csr_flag(u16 mask, u16 val, int might_not_catch)
 		if (time_after(jiffies, max_jiffies)) {
 			printk(KERN_ERR "%s: timeout. reg=%#06x "
 					"mask=%#06x val=%#06x\n",
-			       __FUNCTION__, w, mask, val);
+			       __func__, w, mask, val);
 			return -1;
 		}
 		c++;
@@ -437,7 +437,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 	}
 	omap_uwire_configure_mode(spi->chip_select, flags);
 	pr_debug("%s: uwire flags %02x, armxor %lu KHz, SCK %lu KHz\n",
-			__FUNCTION__, flags,
+			__func__, flags,
 			clk_get_rate(uwire->ck) / 1000,
 			rate / 1000);
 	status = 0;

drivers/spi/spi_bitbang.c

@@ -214,7 +214,7 @@ int spi_bitbang_setup(struct spi_device *spi)
 		return retval;
 
 	dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
-			__FUNCTION__, spi->mode & (SPI_CPOL | SPI_CPHA),
+			__func__, spi->mode & (SPI_CPOL | SPI_CPHA),
 			spi->bits_per_word, 2 * cs->nsecs);
 
 	/* NOTE we _need_ to call chipselect() early, ideally with adapter

drivers/spi/spi_mpc83xx.c

@@ -310,7 +310,7 @@ static int mpc83xx_spi_setup(struct spi_device *spi)
 		return retval;
 
 	dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec\n",
-		__FUNCTION__, spi->mode & (SPI_CPOL | SPI_CPHA),
+		__func__, spi->mode & (SPI_CPOL | SPI_CPHA),
 		spi->bits_per_word, 2 * mpc83xx_spi->nsecs);
 
 	/* NOTE we _need_ to call chipselect() early, ideally with adapter

drivers/spi/spi_s3c24xx.c

@@ -169,7 +169,7 @@ static int s3c24xx_spi_setup(struct spi_device *spi)
 	}
 
 	dev_dbg(&spi->dev, "%s: mode %d, %u bpw, %d hz\n",
-		__FUNCTION__, spi->mode, spi->bits_per_word,
+		__func__, spi->mode, spi->bits_per_word,
 		spi->max_speed_hz);
 
 	return 0;

drivers/spi/xilinx_spi.c

@@ -151,13 +151,13 @@ static int xilinx_spi_setup_transfer(struct spi_device *spi,
 	hz = (t) ? t->speed_hz : spi->max_speed_hz;
 	if (bits_per_word != 8) {
 		dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
-			__FUNCTION__, bits_per_word);
+			__func__, bits_per_word);
 		return -EINVAL;
 	}
 
 	if (hz && xspi->speed_hz > hz) {
 		dev_err(&spi->dev, "%s, unsupported clock rate %uHz\n",
-			__FUNCTION__, hz);
+			__func__, hz);
 		return -EINVAL;
 	}
 
@@ -181,7 +181,7 @@ static int xilinx_spi_setup(struct spi_device *spi)
 
 	if (spi->mode & ~MODEBITS) {
 		dev_err(&spi->dev, "%s, unsupported mode bits %x\n",
-			__FUNCTION__, spi->mode & ~MODEBITS);
+			__func__, spi->mode & ~MODEBITS);
 		return -EINVAL;
 	}
 
@@ -190,7 +190,7 @@ static int xilinx_spi_setup(struct spi_device *spi)
 		return retval;
 
 	dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
-		__FUNCTION__, spi->mode & MODEBITS, spi->bits_per_word, 0);
+		__func__, spi->mode & MODEBITS, spi->bits_per_word, 0);
 
 	return 0;
 }