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layerscape: Fix check after kernel update

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The fsl_destroy_mc_io() function was moved, add the new checks to the
moved copy and not just remove it.

Fixes: ac5297340e ("kernel: bump 4.14 to 4.14.206")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2020-11-05 23:42:51 +01:00
parent ac5297340e
commit 2a8279c161
1 changed files with 7 additions and 2 deletions
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9
target/linux/layerscape/patches-4.14/708-mc-bus-support-layerscape.patch
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@ -8911,7 +8911,7 @@ Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
-EXPORT_SYMBOL_GPL(fsl_mc_portal_reset);
--- /dev/null
+++ b/drivers/bus/fsl-mc/mc-io.c
@@ -0,0 +1,281 @@
@@ -0,0 +1,286 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * Copyright 2013-2016 Freescale Semiconductor Inc.
@ -9043,7 +9043,12 @@ Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
+ */
+void fsl_destroy_mc_io(struct fsl_mc_io *mc_io)
+{
+ struct fsl_mc_device *dpmcp_dev = mc_io->dpmcp_dev;
+ struct fsl_mc_device *dpmcp_dev;
+
+ if (!mc_io)
+ return;
+
+ dpmcp_dev = mc_io->dpmcp_dev;
+
+ if (dpmcp_dev)
+ fsl_mc_io_unset_dpmcp(mc_io);