[PATCH] SPI cleanup() method param becomes non-const

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

diff --git a/drivers/spi/spi_bitbang.c b/drivers/spi/spi_bitbang.c
index 4638e6c..24a330d 100644 (file)
--- a/drivers/spi/spi_bitbang.c
+++ b/drivers/spi/spi_bitbang.c
@@ -210,7 +210,7 @@ int spi_bitbang_setup(struct spi_device *spi)
        if (!cs->txrx_word)
                return -EINVAL;
 
-       retval = spi_bitbang_setup_transfer(spi, NULL);
+       retval = bitbang->setup_transfer(spi, NULL);
        if (retval < 0)
                return retval;
 
@@ -238,7 +238,7 @@ EXPORT_SYMBOL_GPL(spi_bitbang_setup);
 /**
  * spi_bitbang_cleanup - default cleanup for per-word I/O loops
  */
-void spi_bitbang_cleanup(const struct spi_device *spi)
+void spi_bitbang_cleanup(struct spi_device *spi)
 {
        kfree(spi->controller_state);
 }
@@ -442,9 +442,10 @@ EXPORT_SYMBOL_GPL(spi_bitbang_transfer);
  * hardware that basically exposes a shift register) or per-spi_transfer
  * (which takes better advantage of hardware like fifos or DMA engines).
  *
- * Drivers using per-word I/O loops should use (or call) spi_bitbang_setup and
- * spi_bitbang_cleanup to handle those spi master methods.  Those methods are
- * the defaults if the bitbang->txrx_bufs routine isn't initialized.
+ * Drivers using per-word I/O loops should use (or call) spi_bitbang_setup,
+ * spi_bitbang_cleanup and spi_bitbang_setup_transfer to handle those spi
+ * master methods.  Those methods are the defaults if the bitbang->txrx_bufs
+ * routine isn't initialized.
  *
  * This routine registers the spi_master, which will process requests in a
  * dedicated task, keeping IRQs unblocked most of the time.  To stop
@@ -479,7 +480,7 @@ 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->dev.parent->bus_id);
+                       bitbang->master->cdev.dev->bus_id);
        if (bitbang->workqueue == NULL) {
                status = -EBUSY;
                goto err1;
@@ -513,14 +514,14 @@ int spi_bitbang_stop(struct spi_bitbang *bitbang)
        while (!list_empty(&bitbang->queue) && limit--) {
                spin_unlock_irq(&bitbang->lock);
 
-               dev_dbg(&bitbang->master->dev, "wait for queue\n");
+               dev_dbg(bitbang->master->cdev.dev, "wait for queue\n");
                msleep(10);
 
                spin_lock_irq(&bitbang->lock);
        }
        spin_unlock_irq(&bitbang->lock);
        if (!list_empty(&bitbang->queue)) {
-               dev_err(&bitbang->master->dev, "queue didn't empty\n");
+               dev_err(bitbang->master->cdev.dev, "queue didn't empty\n");
                return -EBUSY;
        }