spi: pxa2xx: Debug print DMA burst size
It's useful during debug to see what DMA burst size is.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 461c6b7..f008836 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1333,6 +1333,9 @@
dev_warn(&spi->dev,
"in setup: DMA burst size reduced to match bits_per_word\n");
}
+ dev_dbg(&spi->dev,
+ "in setup: DMA burst size set to %u\n",
+ chip->dma_burst_size);
}
switch (drv_data->ssp_type) {