diff options
Diffstat (limited to 'drivers/spi/spi-s3c24xx.c')
| -rw-r--r-- | drivers/spi/spi-s3c24xx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c index f36bc320a807..4e7d1bfed7e6 100644 --- a/drivers/spi/spi-s3c24xx.c +++ b/drivers/spi/spi-s3c24xx.c @@ -198,12 +198,12 @@ static int s3c24xx_spi_setup(struct spi_device *spi) if (ret) return ret; - spin_lock(&hw->bitbang.lock); + mutex_lock(&hw->bitbang.lock); if (!hw->bitbang.busy) { hw->bitbang.chipselect(spi, BITBANG_CS_INACTIVE); /* need to ndelay for 0.5 clocktick ? */ } - spin_unlock(&hw->bitbang.lock); + mutex_unlock(&hw->bitbang.lock); return 0; } |