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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c
index 71e881419cdd..96cc39ecb6e2 100644
--- a/drivers/spi/spi_bitbang.c
+++ b/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