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mei: abstract fw status register read.

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This is to allow working with mei devices embedded within
another pci device, where mei device is represented
as a platform child device and fw status registers
are not necessarily resident in the device pci config space.

Bump the copyright year to 2019 on the modified files.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20191106223841.15802-4-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tomas Winkler
2019-11-07 00:38:41 +02:00
committed by Greg Kroah-Hartman
parent 261b3e1f2a
commit 261e071acd
6 changed files with 41 additions and 17 deletions
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6
drivers/misc/mei/init.c
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@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2012-2018, Intel Corporation. All rights reserved.
* Copyright (c) 2012-2019, Intel Corporation. All rights reserved.
* Intel Management Engine Interface (Intel MEI) Linux driver
*/
@@ -190,7 +190,9 @@ int mei_start(struct mei_device *dev)
/* acknowledge interrupt and stop interrupts */
mei_clear_interrupts(dev);
mei_hw_config(dev);
ret = mei_hw_config(dev);
if (ret)
goto err;
dev_dbg(dev->dev, "reset in start the mei device.\n");