From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 20 Dec 2012 18:27:31 +0000 (+0000)
Subject: spi/s3c64xx: Complain if we fail to set a transfer speed
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e1b0f0df6a08329ce2f123240a5218c3e5c43b74;p=linux-beck.git

spi/s3c64xx: Complain if we fail to set a transfer speed

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index ad93231a8038..6495352bcc19 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -957,6 +957,8 @@ static int s3c64xx_spi_setup(struct spi_device *spi)
 		if (spi->max_speed_hz >= speed) {
 			spi->max_speed_hz = speed;
 		} else {
+			dev_err(&spi->dev, "Can't set %dHz transfer speed\n",
+				spi->max_speed_hz);
 			err = -EINVAL;
 			goto setup_exit;
 		}