diff options
| author |   David Brownell <dbrownell@users.sourceforge.net> | 2009-06-17 16:26:03 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 13:03:42 -0700 |
| commit | 7d0771970c51e736758525dd71fb82dd036b823a (patch) | |
| tree | 9ff72b89cd06cd67e0db681859606dd77f5cba80 /drivers/spi/spi_s3c24xx.c | |
| parent | spi_bfin5xx: limit reaches -1 (diff) | |
| download | linux-dev-7d0771970c51e736758525dd71fb82dd036b823a.tar.xz linux-dev-7d0771970c51e736758525dd71fb82dd036b823a.zip | |
spi: move common spi_setup() functionality into core
Start moving some spi_setup() functionality into the SPI core from the
various spi_master controller drivers:
- Make that function stop being an inline;
- Move two common idioms from drivers into that new function:
* Default bits_per_word to 8 if that field isn't set
* Issue a standardized dev_dbg() message
This is a net minor source code shrink, and supports enhancments found in
some follow-up patches.
Signed-off-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>
Diffstat (limited to 'drivers/spi/spi_s3c24xx.c')
| -rw-r--r-- | drivers/spi/spi_s3c24xx.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c index b3ebc1d0f85f..18a4c7f54380 100644 --- a/drivers/spi/spi_s3c24xx.c +++ b/drivers/spi/spi_s3c24xx.c @@ -153,9 +153,6 @@ static int s3c24xx_spi_setup(struct spi_device *spi) { int ret; - if (!spi->bits_per_word) - spi->bits_per_word = 8; - if (spi->mode & ~MODEBITS) { dev_dbg(&spi->dev, "setup: unsupported mode bits %x\n", spi->mode & ~MODEBITS); @@ -168,10 +165,6 @@ static int s3c24xx_spi_setup(struct spi_device *spi) return ret; } - dev_dbg(&spi->dev, "%s: mode %d, %u bpw, %d hz\n", - __func__, spi->mode, spi->bits_per_word, - spi->max_speed_hz); - return 0; } |