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Commit 4da97fcc authored by Abhinab Abhinab's avatar Abhinab Abhinab Committed by Gerrit - the friendly Code Review server
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msm: mhi_dev: Adding log for channel wakeup 



Add log for channel details during host wakeup scenario.

Change-Id: I93cf24c46523544414fb6c362d4bc335da4ec4f6
Signed-off-by: default avatarAbhinab Abhinab <aabhinab@codeaurora.org>
parent e853601f

drivers/platform/msm/mhi_dev/mhi.c

+3 −2
Original line number Diff line number Diff line
@@ -3158,6 +3158,8 @@ int mhi_dev_write_channel(struct mhi_req *wreq) 
	}



	usr_buf_remaining =  wreq->len;

	handle_client = wreq->client;

	ch = handle_client->channel;

	mutex_lock(&mhi_ctx->mhi_write_test);



	if (atomic_read(&mhi_ctx->is_suspended)) {
@@ -3165,6 +3167,7 @@ int mhi_dev_write_channel(struct mhi_req *wreq) 
		 * Expected usage is when there is a write

		 * to the MHI core -> notify SM.

		 */

		mhi_log(MHI_MSG_INFO, "Wakeup by chan:%d\n", ch->ch_id);

		rc = mhi_dev_notify_sm_event(MHI_DEV_EVENT_CORE_WAKEUP);

		if (rc) {

			pr_err("error sending core wakeup event\n");
@@ -3187,8 +3190,6 @@ int mhi_dev_write_channel(struct mhi_req *wreq) 
		return -ENODEV;

	}



	handle_client = wreq->client;

	ch = handle_client->channel;



	ring = ch->ring;