diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index ec4aa252d6e8c1c761a47246851ad2645382516e..2922a9908302d84781f63d1b091ca6e4ddb2eba8 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -378,6 +378,7 @@ config SPI_FSL_SPI
 config SPI_FSL_DSPI
 	tristate "Freescale DSPI controller"
 	select REGMAP_MMIO
+	depends on HAS_DMA
 	depends on SOC_VF610 || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST
 	help
 	  This enables support for the Freescale DSPI controller in master
diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c
index 319225d7e761b0066a062b017c6e6f2104447859..6ab4c770022882eacc338a31b345c0d80bc1b541 100644
--- a/drivers/spi/spi-axi-spi-engine.c
+++ b/drivers/spi/spi-axi-spi-engine.c
@@ -494,7 +494,8 @@ static int spi_engine_probe(struct platform_device *pdev)
 			SPI_ENGINE_VERSION_MAJOR(version),
 			SPI_ENGINE_VERSION_MINOR(version),
 			SPI_ENGINE_VERSION_PATCH(version));
-		return -ENODEV;
+		ret = -ENODEV;
+		goto err_put_master;
 	}
 
 	spi_engine->clk = devm_clk_get(&pdev->dev, "s_axi_aclk");
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c
index d36c11b73a35ca656ab04e9c5ef0492f96950b32..02fb96797ac8b9ec52f41c8a13f93b290db0fc1c 100644
--- a/drivers/spi/spi-davinci.c
+++ b/drivers/spi/spi-davinci.c
@@ -646,7 +646,7 @@ static int davinci_spi_bufs(struct spi_device *spi, struct spi_transfer *t)
 			buf = t->rx_buf;
 		t->rx_dma = dma_map_single(&spi->dev, buf,
 				t->len, DMA_FROM_DEVICE);
-		if (!t->rx_dma) {
+		if (dma_mapping_error(&spi->dev, !t->rx_dma)) {
 			ret = -EFAULT;
 			goto err_rx_map;
 		}
@@ -660,7 +660,7 @@ static int davinci_spi_bufs(struct spi_device *spi, struct spi_transfer *t)
 			buf = (void *)t->tx_buf;
 		t->tx_dma = dma_map_single(&spi->dev, buf,
 				t->len, DMA_TO_DEVICE);
-		if (!t->tx_dma) {
+		if (dma_mapping_error(&spi->dev, t->tx_dma)) {
 			ret = -EFAULT;
 			goto err_tx_map;
 		}
diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c
index e31971f91475b1b3d9f1b2011e0b6e4e2ae4697b..837cb8d0bac6c9a1bd9f866192cd96950b13a68b 100644
--- a/drivers/spi/spi-dw-mid.c
+++ b/drivers/spi/spi-dw-mid.c
@@ -274,11 +274,11 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, struct spi_transfer *xfer)
 static void mid_spi_dma_stop(struct dw_spi *dws)
 {
 	if (test_bit(TX_BUSY, &dws->dma_chan_busy)) {
-		dmaengine_terminate_all(dws->txchan);
+		dmaengine_terminate_sync(dws->txchan);
 		clear_bit(TX_BUSY, &dws->dma_chan_busy);
 	}
 	if (test_bit(RX_BUSY, &dws->dma_chan_busy)) {
-		dmaengine_terminate_all(dws->rxchan);
+		dmaengine_terminate_sync(dws->rxchan);
 		clear_bit(RX_BUSY, &dws->dma_chan_busy);
 	}
 }
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index b715a26a91484fb695088459d9249b367b334fe1..054012f875671b995141f8c549021389f21f454f 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -107,7 +107,10 @@ static const struct file_operations dw_spi_regs_ops = {
 
 static int dw_spi_debugfs_init(struct dw_spi *dws)
 {
-	dws->debugfs = debugfs_create_dir("dw_spi", NULL);
+	char name[128];
+
+	snprintf(name, 128, "dw_spi-%s", dev_name(&dws->master->dev));
+	dws->debugfs = debugfs_create_dir(name, NULL);
 	if (!dws->debugfs)
 		return -ENOMEM;
 
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index dd7b5b47291d551890da8e8dfc324ca74895d66b..d6239fa718be9e251f577b9d9dd792a0e5c5ead5 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1690,6 +1690,7 @@ static int pxa2xx_spi_probe(struct platform_device *pdev)
 		pxa2xx_spi_write(drv_data, SSCR1, tmp);
 		tmp = SSCR0_SCR(2) | SSCR0_Motorola | SSCR0_DataSize(8);
 		pxa2xx_spi_write(drv_data, SSCR0, tmp);
+		break;
 	default:
 		tmp = SSCR1_RxTresh(RX_THRESH_DFLT) |
 		      SSCR1_TxTresh(TX_THRESH_DFLT);