From 6ab7edca0f4eb76511f6842022c07c40f9fa8b98 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 25 Feb 2010 10:00:55 +0000 Subject: [PATCH] --- yaml --- r: 212335 b: refs/heads/master c: 7715aad4ef5cccb318942a0c47aef8a39d6130d7 h: refs/heads/master i: 212333: d801bf41af56415c45f5797cccd1d0ee3b8919d5 212331: 7e218c236b029b9f6c1413edb51ec2479d9f4e06 212327: 00412231d26f8badecc9ef04c2fff5d0d1202f5d 212319: 80266c60e18c7899e445c4eaa4b04f08be95b598 v: v3 --- [refs] | 2 +- trunk/drivers/spi/spi_bfin5xx.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 8971f8c805ba..9aad896f180f 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: a75bd65b2189d711938d0fa7d9a79df47ddd66fa +refs/heads/master: 7715aad4ef5cccb318942a0c47aef8a39d6130d7 diff --git a/trunk/drivers/spi/spi_bfin5xx.c b/trunk/drivers/spi/spi_bfin5xx.c index 18b313a57236..a91e556489a9 100644 --- a/trunk/drivers/spi/spi_bfin5xx.c +++ b/trunk/drivers/spi/spi_bfin5xx.c @@ -1022,6 +1022,10 @@ static int bfin_spi_setup(struct spi_device *spi) } /* translate common spi framework into our register */ + if (spi->mode & ~(SPI_CPOL | SPI_CPHA | SPI_LSB_FIRST)) { + dev_err(&spi->dev, "unsupported spi modes detected\n"); + goto error; + } if (spi->mode & SPI_CPOL) chip->ctl_reg |= BIT_CTL_CPOL; if (spi->mode & SPI_CPHA)