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path: root/drivers/spi/spi_mpc83xx.c
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Diffstat (limited to 'drivers/spi/spi_mpc83xx.c')
-rw-r--r--drivers/spi/spi_mpc83xx.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c
index ce61be98e06..4988230a7e0 100644
--- a/drivers/spi/spi_mpc83xx.c
+++ b/drivers/spi/spi_mpc83xx.c
@@ -14,6 +14,7 @@
#include <linux/init.h>
#include <linux/types.h>
#include <linux/kernel.h>
+#include <linux/bug.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/completion.h>
@@ -275,12 +276,12 @@ int mpc83xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
if ((mpc83xx_spi->spibrg / hz) > 64) {
cs->hw_mode |= SPMODE_DIV16;
pm = mpc83xx_spi->spibrg / (hz * 64);
- if (pm > 16) {
- dev_err(&spi->dev, "Requested speed is too "
- "low: %d Hz. Will use %d Hz instead.\n",
- hz, mpc83xx_spi->spibrg / 1024);
+
+ WARN_ONCE(pm > 16, "%s: Requested speed is too low: %d Hz. "
+ "Will use %d Hz instead.\n", dev_name(&spi->dev),
+ hz, mpc83xx_spi->spibrg / 1024);
+ if (pm > 16)
pm = 16;
- }
} else
pm = mpc83xx_spi->spibrg / (hz * 4);
if (pm)