From 7d0771970c51e736758525dd71fb82dd036b823a Mon Sep 17 00:00:00 2001 From: David Brownell Date: Wed, 17 Jun 2009 16:26:03 -0700 Subject: 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/spi/atmel_spi.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/spi/atmel_spi.c') diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index 12e443cc4ac..9f9ff3af72d 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -555,8 +555,6 @@ static int atmel_spi_setup(struct spi_device *spi) return -EINVAL; } - if (bits == 0) - bits = 8; if (bits < 8 || bits > 16) { dev_dbg(&spi->dev, "setup: invalid bits_per_word %u (8 to 16)\n", -- cgit v1.2.3-18-g5258