pxa2xx_spi: dma bugfixes

[pandora-kernel.git] / drivers / spi / xilinx_spi.c

diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index cf6aef3..68d6f49 100644 (file)
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -151,13 +151,13 @@ static int xilinx_spi_setup_transfer(struct spi_device *spi,
        hz = (t) ? t->speed_hz : spi->max_speed_hz;
        if (bits_per_word != 8) {
                dev_err(&spi->dev, "%s, unsupported bits_per_word=%d\n",
-                       __FUNCTION__, bits_per_word);
+                       __func__, bits_per_word);
                return -EINVAL;
        }
 
        if (hz && xspi->speed_hz > hz) {
                dev_err(&spi->dev, "%s, unsupported clock rate %uHz\n",
-                       __FUNCTION__, hz);
+                       __func__, hz);
                return -EINVAL;
        }
 
@@ -181,7 +181,7 @@ static int xilinx_spi_setup(struct spi_device *spi)
 
        if (spi->mode & ~MODEBITS) {
                dev_err(&spi->dev, "%s, unsupported mode bits %x\n",
-                       __FUNCTION__, spi->mode & ~MODEBITS);
+                       __func__, spi->mode & ~MODEBITS);
                return -EINVAL;
        }
 
@@ -190,7 +190,7 @@ static int xilinx_spi_setup(struct spi_device *spi)
                return retval;
 
        dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
-               __FUNCTION__, spi->mode & MODEBITS, spi->bits_per_word, 0);
+               __func__, spi->mode & MODEBITS, spi->bits_per_word, 0);
 
        return 0;
 }
@@ -353,11 +353,12 @@ static int __init xilinx_spi_probe(struct platform_device *dev)
                goto put_master;
        }
 
-       xspi->irq = platform_get_irq(dev, 0);
-       if (xspi->irq < 0) {
+       ret = platform_get_irq(dev, 0);
+       if (ret < 0) {
                ret = -ENXIO;
                goto unmap_io;
        }
+       xspi->irq = ret;
 
        master->bus_num = pdata->bus_num;
        master->num_chipselect = pdata->num_chipselect;