linux-kernel - [PATCH v2 3/6] bus: fsl-mc: add fsl_mc

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Message-Id: <b26e9bd806eb3c1e12fe6aad9199571ad2a39a3c.1521132659.git.ioana.ciornei@nxp.com>
Date:   Thu, 15 Mar 2018 12:05:33 -0500
From:   Ioana Ciornei <ioana.ciornei@....com>
To:     gregkh@...uxfoundation.org, laurentiu.tudor@....com
Cc:     linux-kernel@...r.kernel.org, stuyoder@...il.com,
        ruxandra.radulescu@....com, razvan.stefanescu@....com,
        Roy.Pledge@....com, arnd@...db.de,
        Ioana Ciornei <ioana.ciornei@....com>
Subject: [PATCH v2 3/6] bus: fsl-mc: add fsl_mc_allocator cleanup function

The userspace support for fsl-mc requires a fsl_mc_allocator
cleanup function. Add the needed function.

Signed-off-by: Ioana Ciornei <ioana.ciornei@....com>
---
Changes in v2:
  - added the patch itself

 drivers/bus/fsl-mc/fsl-mc-allocator.c | 5 +++++
 drivers/bus/fsl-mc/fsl-mc-private.h   | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/drivers/bus/fsl-mc/fsl-mc-allocator.c b/drivers/bus/fsl-mc/fsl-mc-allocator.c
index 452c5d7..fb1442b 100644
--- a/drivers/bus/fsl-mc/fsl-mc-allocator.c
+++ b/drivers/bus/fsl-mc/fsl-mc-allocator.c
@@ -646,3 +646,8 @@ int __init fsl_mc_allocator_driver_init(void)
 {
 	return fsl_mc_driver_register(&fsl_mc_allocator_driver);
 }
+
+void fsl_mc_allocator_driver_exit(void)
+{
+	fsl_mc_driver_unregister(&fsl_mc_allocator_driver);
+}
diff --git a/drivers/bus/fsl-mc/fsl-mc-private.h b/drivers/bus/fsl-mc/fsl-mc-private.h
index 52c069d..ea11b4f 100644
--- a/drivers/bus/fsl-mc/fsl-mc-private.h
+++ b/drivers/bus/fsl-mc/fsl-mc-private.h
@@ -525,6 +525,8 @@ int __must_check fsl_mc_device_add(struct fsl_mc_obj_desc *obj_desc,
 
 int __init fsl_mc_allocator_driver_init(void);
 
+void fsl_mc_allocator_driver_exit(void);
+
 void fsl_mc_init_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
 
 void fsl_mc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev);
-- 
1.9.1