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Commit 4920b41f authored by Bhaumik Bhatt's avatar Bhaumik Bhatt
Browse files

mhi: core: assign controller name to own device 



Controller name can be assigned to the mhi device under the
chan_name field which can be read in certain use cases.

Change-Id: I4bd8050b3ba485f3cf27a2f355e0ce2bacc66ccc
Signed-off-by: default avatarBhaumik Bhatt <bbhatt@codeaurora.org>
parent 7ac0985e

drivers/bus/mhi/core/mhi_init.c

+2 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. */

/* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. */



#include <linux/debugfs.h>

#include <linux/device.h>
@@ -1468,6 +1468,7 @@ int of_register_mhi_controller(struct mhi_controller *mhi_cntrl) 
	}



	mhi_dev->dev_type = MHI_CONTROLLER_TYPE;

	mhi_dev->chan_name = mhi_cntrl->name;

	mhi_dev->mhi_cntrl = mhi_cntrl;

	dev_set_name(&mhi_dev->dev, "%04x_%02u.%02u.%02u", mhi_dev->dev_id,

		     mhi_dev->domain, mhi_dev->bus, mhi_dev->slot);