[PATCH 1/1] spi: pxa2xx: add driver enabling message

[Flavio Suligoi]

Add an info message for the PXA2xx device driver start-up,
with the indication of the transfer mode used (DMA or GPIO).

This info is useful to individuate the timing when
the module starts.

Signed-off-by: Flavio Suligoi <f.suligoi@xxxxxxx>
---
 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 f7068cc..d449501 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1826,6 +1826,9 @@ static int pxa2xx_spi_probe(struct platform_device *pdev)
 		goto out_error_clock_enabled;
 	}
 
+	dev_info(dev, "PXA2xx SPI master controller (%s mode)\n",
+		 platform_info->enable_dma ? "DMA" : "PIO");
+
 	return status;
 
 out_error_clock_enabled:
-- 
2.7.4