DMA: Convert from class_device to device for DMA engine
Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Cc: Shannon Nelson <shannon.nelson@intel.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index a3b6035..55c9a69 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -132,7 +132,7 @@
/* sysfs */
int chan_id;
- struct class_device class_dev;
+ struct device dev;
struct kref refcount;
int slow_ref;
@@ -142,6 +142,7 @@
struct dma_chan_percpu *local;
};
+#define to_dma_chan(p) container_of(p, struct dma_chan, dev)
void dma_chan_cleanup(struct kref *kref);