Revert "LWIS: print cleanup transaction read result"

This reverts commit 366c3d101edc49baf98f75a5dd5e2e43aba8bedf.

Bug: 239873016
Test: GCA
Change-Id: I81e869a7ce486394b335efdf3b323db74d125b26
Signed-off-by: Holmes Chou <holmeschou@google.com>

1 files changed, 3 insertions, 60 deletions

diff --git a/lwis_transaction.c b/lwis_transaction.c
index 604b266..1a409d5 100644
--- a/lwis_transaction.c
+++ b/lwis_transaction.c
@@ -479,36 +479,12 @@ int lwis_transaction_client_flush(struct lwis_client *client)
 	return 0;
 }
 
-static void print_buffer(struct lwis_client *client, const char *buf, int size)
-{
-	char output_string[80], temp_string[8];
-	int i;
-
-	output_string[0] = '\0';
-	for (i = 0; i < size; i++) {
-		if (i % 16 == 0 && i != 0) {
-			dev_info(client->lwis_dev->dev, "%s\n", output_string);
-			output_string[0] = '\0';
-		}
-		sprintf(temp_string, "%02X ", buf[i]);
-		if (i % 4 == 3) {
-			strcat(temp_string, " ");
-		}
-		strcat(output_string, temp_string);
-	}
-	dev_info(client->lwis_dev->dev, "%s\n", output_string);
-}
-
 int lwis_transaction_client_cleanup(struct lwis_client *client)
 {
 	unsigned long flags;
 	struct list_head *it_tran, *it_tran_tmp;
 	struct lwis_transaction *transaction;
 	struct lwis_transaction_event_list *it_evt_list;
-	struct list_head pending_events;
-	struct lwis_event_entry *event;
-
-	INIT_LIST_HEAD(&pending_events);
 
 	spin_lock_irqsave(&client->transaction_lock, flags);
 	/* Perform client defined clean-up routine. */
@@ -533,7 +509,9 @@ int lwis_transaction_client_cleanup(struct lwis_client *client)
 			cancel_transaction(client->lwis_dev, transaction, -ECANCELED, NULL, NULL);
 		} else {
 			spin_unlock_irqrestore(&client->transaction_lock, flags);
-			process_transaction(client, transaction, &pending_events, NULL,
+			process_transaction(client, transaction,
+					    /*pending_events=*/NULL,
+					    /*pending_fences=*/NULL,
 					    /*skip_err=*/true);
 			spin_lock_irqsave(&client->transaction_lock, flags);
 		}
@@ -542,41 +520,6 @@ int lwis_transaction_client_cleanup(struct lwis_client *client)
 	kfree(it_evt_list);
 
 	spin_unlock_irqrestore(&client->transaction_lock, flags);
-
-	while (!list_empty(&pending_events)) {
-		struct lwis_transaction_response_header *resp;
-		struct lwis_io_result *result;
-		char *results_buf;
-		int i;
-
-		event = list_first_entry(&pending_events, struct lwis_event_entry, node);
-		/*
-		   If there is no read result, the payload size will less than
-		   sizeof(struct lwis_transaction_response_header).
-		   We can skip it.
-		*/
-		if (event->event_info.payload_size <=
-		    sizeof(struct lwis_transaction_response_header)) {
-			list_del(&event->node);
-			kfree(event);
-			continue;
-		}
-		resp = (struct lwis_transaction_response_header *)event->event_info.payload_buffer;
-		dev_info(client->lwis_dev->dev, "event_id = %llx, num_entries = %ld\n",
-			 event->event_info.event_id, resp->num_entries);
-		results_buf = (char *)event->event_info.payload_buffer +
-			      sizeof(struct lwis_transaction_response_header);
-		for (i = 0; i < resp->num_entries; i++) {
-			dev_info(client->lwis_dev->dev, "entry-%d\n", i);
-			result = (struct lwis_io_result *)results_buf;
-			print_buffer(client, result->values, result->num_value_bytes);
-			results_buf += sizeof(struct lwis_io_result) + result->num_value_bytes;
-		}
-
-		list_del(&event->node);
-		kfree(event);
-	}
-
 	return 0;
 }