iommu: parisc: pass struct device to iommu_alloc_range

[cascardo/linux.git] / drivers / spi / spi_bitbang.c

diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c
index 0c85c98..f7f8580 100644 (file)
--- a/drivers/spi/spi_bitbang.c
+++ b/drivers/spi/spi_bitbang.c
@@ -184,6 +184,7 @@ int spi_bitbang_setup(struct spi_device *spi)
        struct spi_bitbang_cs   *cs = spi->controller_state;
        struct spi_bitbang      *bitbang;
        int                     retval;
+       unsigned long           flags;
 
        bitbang = spi_master_get_devdata(spi->master);
 
@@ -222,12 +223,12 @@ int spi_bitbang_setup(struct spi_device *spi)
         */
 
        /* deselect chip (low or high) */
-       spin_lock(&bitbang->lock);
+       spin_lock_irqsave(&bitbang->lock, flags);
        if (!bitbang->busy) {
                bitbang->chipselect(spi, BITBANG_CS_INACTIVE);
                ndelay(cs->nsecs);
        }
-       spin_unlock(&bitbang->lock);
+       spin_unlock_irqrestore(&bitbang->lock, flags);
 
        return 0;
 }
@@ -472,7 +473,7 @@ int spi_bitbang_start(struct spi_bitbang *bitbang)
        /* this task is the only thing to touch the SPI bits */
        bitbang->busy = 0;
        bitbang->workqueue = create_singlethread_workqueue(
-                       bitbang->master->cdev.dev->bus_id);
+                       bitbang->master->dev.parent->bus_id);
        if (bitbang->workqueue == NULL) {
                status = -EBUSY;
                goto err1;