From b4ec9f6b6e297b0b6ecd6321ab71311fe92dae30 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 23 Aug 2010 17:40:56 +0100
Subject: [PATCH] --- yaml --- r: 210633 b: refs/heads/master c:
 be7852a839b6dcd86db1a2d25b9a1a99f38db2db h: refs/heads/master i:   210631:
 5a7d71e6e167f5cdb1a023da4a4129d40974c78c v: v3

---
 [refs]                          | 2 +-
 trunk/drivers/spi/spi_s3c64xx.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 70aca0f220ff..9ff0e733d362 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c3f139b65585a5f29df47b2302ff8dbd9bdad0b0
+refs/heads/master: be7852a839b6dcd86db1a2d25b9a1a99f38db2db
diff --git a/trunk/drivers/spi/spi_s3c64xx.c b/trunk/drivers/spi/spi_s3c64xx.c
index ef9dacabe062..c3038da2648a 100644
--- a/trunk/drivers/spi/spi_s3c64xx.c
+++ b/trunk/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);