It's useful during debug to see what DMA burst and threshold sizes are.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/spi/spi-pxa2xx.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index 393e020c757a..534460a29432 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1339,6 +1339,9 @@ static int setup(struct spi_device *spi)
dev_warn(&spi->dev,
"in setup: DMA burst size reduced to match bits_per_word\n");
}
+ dev_dbg(&spi->dev,
+ "in setup: DMA burst and threshold set to %u, %u\n",
+ chip->dma_burst_size, chip->dma_threshold);
}
switch (drv_data->ssp_type) {
--
2.20.1
