1 files changed, 24 insertions, 4 deletions

diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index 9f386379c169..1b47363cb73f 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -93,6 +93,26 @@ struct xilinx_spi {
         void (*rx_fn) (struct xilinx_spi *);
 };
 
+static void xspi_write32(u32 val, void __iomem *addr)
+{
+        iowrite32(val, addr);
+}
+
+static unsigned int xspi_read32(void __iomem *addr)
+{
+        return ioread32(addr);
+}
+
+static void xspi_write32_be(u32 val, void __iomem *addr)
+{
+        iowrite32be(val, addr);
+}
+
+static unsigned int xspi_read32_be(void __iomem *addr)
+{
+        return ioread32be(addr);
+}
+
 static void xspi_tx8(struct xilinx_spi *xspi)
 {
         xspi->write_fn(*xspi->tx_ptr, xspi->regs + XSPI_TXD_OFFSET);
@@ -374,11 +394,11 @@ struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem,
         xspi->mem = *mem;
         xspi->irq = irq;
         if (pdata->little_endian) {
-                xspi->read_fn = ioread32;
-                xspi->write_fn = iowrite32;
+                xspi->read_fn = xspi_read32;
+                xspi->write_fn = xspi_write32;
         } else {
-                xspi->read_fn = ioread32be;
-                xspi->write_fn = iowrite32be;
+                xspi->read_fn = xspi_read32_be;
+                xspi->write_fn = xspi_write32_be;
         }
         xspi->bits_per_word = pdata->bits_per_word;
         if (xspi->bits_per_word == 8) {