Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c
index 869f188..f236e30 100644
--- a/drivers/spi/spi-pxa2xx-pci.c
+++ b/drivers/spi/spi-pxa2xx-pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* CE4100's SPI device is more or less the same one as found on PXA
*
@@ -5,7 +6,6 @@
*/
#include <linux/clk-provider.h>
#include <linux/module.h>
-#include <linux/of_device.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/spi/pxa2xx_spi.h>
@@ -35,6 +35,8 @@
void *tx_param;
void *rx_param;
+ int dma_burst_size;
+
int (*setup)(struct pci_dev *pdev, struct pxa_spi_info *c);
};
@@ -133,6 +135,7 @@
rx->dma_dev = &dma_dev->dev;
c->dma_filter = lpss_dma_filter;
+ c->dma_burst_size = 8;
return 0;
}
@@ -197,7 +200,7 @@
struct platform_device_info pi;
int ret;
struct platform_device *pdev;
- struct pxa2xx_spi_master spi_pdata;
+ struct pxa2xx_spi_controller spi_pdata;
struct ssp_device *ssp;
struct pxa_spi_info *c;
char buf[40];
@@ -223,6 +226,7 @@
spi_pdata.tx_param = c->tx_param;
spi_pdata.rx_param = c->rx_param;
spi_pdata.enable_dma = c->rx_param && c->tx_param;
+ spi_pdata.dma_burst_size = c->dma_burst_size ? c->dma_burst_size : 1;
ssp = &spi_pdata.ssp;
ssp->phys_base = pci_resource_start(dev, 0);
@@ -265,7 +269,7 @@
static void pxa2xx_spi_pci_remove(struct pci_dev *dev)
{
struct platform_device *pdev = pci_get_drvdata(dev);
- struct pxa2xx_spi_master *spi_pdata;
+ struct pxa2xx_spi_controller *spi_pdata;
spi_pdata = dev_get_platdata(&pdev->dev);