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Commit 310a5f19 authored by Rama Krishna Phani A's avatar Rama Krishna Phani A
Browse files

msm: mhi_dev: update uevent support to DCI OUT channel 



Channel state updates to MHI clients are provided using
uevents. Update uevent support for DCI OUT channel.

Change-Id: I799a148c0c449417339939a5cf0a467c85734f46
Signed-off-by: default avatarRama Krishna Phani A <rphani@codeaurora.org>
parent e34517a4

drivers/platform/msm/mhi_dev/mhi_uci.c

+9 −0
Original line number Diff line number Diff line
@@ -996,6 +996,15 @@ static int mhi_state_uevent(struct device *dev, struct kobj_uevent_env *env) 
	mhi_parse_state(buf, &nbytes, info);

	add_uevent_var(env, "MHI_CHANNEL_STATE_12=%s", buf);



	rc = mhi_ctrl_state_info(MHI_CLIENT_DCI_OUT, &info);

	if (rc) {

		pr_err("Failed to obtain channel 20 state\n");

		return -EINVAL;

	}

	nbytes = 0;

	mhi_parse_state(buf, &nbytes, info);

	add_uevent_var(env, "MHI_CHANNEL_STATE_20=%s", buf);



	return 0;

}