From ad6f33d22c25e7340107a330e6de60bba57ecf52 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Tue, 25 Feb 2014 19:57:19 +0800 Subject: [PATCH] spi: atmel: Let spi core handle validating transfer length spi core will handle validating transfer length since commit 4d94bd21b333 "spi: core: Validate length of the transfers in message". So remove the same checking in this driver. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-atmel.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 88bebf8cf0e5..4804586edd29 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -1087,14 +1087,6 @@ static int atmel_spi_one_transfer(struct spi_master *master, } } - if (xfer->bits_per_word > 8) { - if (xfer->len % 2) { - dev_dbg(&spi->dev, - "buffer len should be 16 bits aligned\n"); - return -EINVAL; - } - } - /* * DMA map early, for performance (empties dcache ASAP) and * better fault reporting. -- 2.39.2