1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/spi/spi_s3c64xx.c b/drivers/spi/spi_s3c64xx.c
index ef9dacabe062..c3038da2648a 100644
--- a/drivers/spi/spi_s3c64xx.c
+++ b/drivers/spi/spi_s3c64xx.c
@@ -200,6 +200,9 @@ static void flush_fifo(struct s3c64xx_spi_driver_data *sdd)
                 val = readl(regs + S3C64XX_SPI_STATUS);
         } while (TX_FIFO_LVL(val, sci) && loops--);
 
+        if (loops == 0)
+                dev_warn(&sdd->pdev->dev, "Timed out flushing TX FIFO\n");
+
         /* Flush RxFIFO*/
         loops = msecs_to_loops(1);
         do {
@@ -210,6 +213,9 @@ static void flush_fifo(struct s3c64xx_spi_driver_data *sdd)
                         break;
         } while (loops--);
 
+        if (loops == 0)
+                dev_warn(&sdd->pdev->dev, "Timed out flushing RX FIFO\n");
+
         val = readl(regs + S3C64XX_SPI_CH_CFG);
         val &= ~S3C64XX_SPI_CH_SW_RST;
         writel(val, regs + S3C64XX_SPI_CH_CFG);