diff mbox series

[V4,2/6] driver core: auxiliary bus: Add driver data helpers

Message ID 20211216023146.2361174-3-david.e.box@linux.intel.com (mailing list archive)
State Accepted
Commit 365481e42a8a95c55e43e8cc236138718e762e7b
Delegated to: Bjorn Helgaas
Headers show
Series Auxiliary bus driver support for Intel PCIe VSEC/DVSEC | expand

Commit Message

David E. Box Dec. 16, 2021, 2:31 a.m. UTC 
Adds get/set driver data helpers for auxiliary devices.

Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Mark Gross <markgross@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
V4
  - No changes
V3
  - No changes
V2
  - No changes

 include/linux/auxiliary_bus.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

Comments

Greg KH Dec. 21, 2021, 9:20 a.m. UTC | #1 
On Wed, Dec 15, 2021 at 06:31:42PM -0800, David E. Box wrote:
> Adds get/set driver data helpers for auxiliary devices.
> 
> Signed-off-by: David E. Box <david.e.box@linux.intel.com>
> Reviewed-by: Mark Gross <markgross@kernel.org>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff mbox series

Patch

diff --git a/include/linux/auxiliary_bus.h b/include/linux/auxiliary_bus.h
index fc51d45f106b..a8338d456e81 100644
--- a/include/linux/auxiliary_bus.h
+++ b/include/linux/auxiliary_bus.h
@@ -28,6 +28,16 @@  struct auxiliary_driver {
 	const struct auxiliary_device_id *id_table;
 };
 
+static inline void *auxiliary_get_drvdata(struct auxiliary_device *auxdev)
+{
+	return dev_get_drvdata(&auxdev->dev);
+}
+
+static inline void auxiliary_set_drvdata(struct auxiliary_device *auxdev, void *data)
+{
+	dev_set_drvdata(&auxdev->dev, data);
+}
+
 static inline struct auxiliary_device *to_auxiliary_dev(struct device *dev)
 {
 	return container_of(dev, struct auxiliary_device, dev);