From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Kukjin Kim <kgene.kim@samsung.com>,
Grant Likely <grant.likely@secretlab.ca>
Cc: linux-samsung-soc@vger.kernel.org,
spi-devel-general@lists.sourceforge.net,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] spi/s3c64xx: Complain if we fail to set a transfer speed
Date: Fri, 4 Jan 2013 21:33:09 +0000 [thread overview]
Message-ID: <1357335189-17398-1-git-send-email-broonie@opensource.wolfsonmicro.com> (raw)
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/spi/spi-s3c64xx.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index ad93231..6495352 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;
}
--
1.7.10.4
next reply other threads:[~2013-01-04 21:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-04 21:33 Mark Brown [this message]
2013-01-10 1:17 ` [PATCH] spi/s3c64xx: Complain if we fail to set a transfer speed Kukjin Kim
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