mailbox: mailbox-test: use print_hex_dump_bytes to allow dynamic printk

Reduce the logging from info to debug. Also use print_hex_dump_bytes
instead as it has support for dynamic printk providing options to
conditionally enable/disable these logs.

Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

1 files changed, 8 insertions, 10 deletions

diff --git a/drivers/mailbox/mailbox-test.c b/drivers/mailbox/mailbox-test.c
index 036a852b5fa1..f690f11969a1 100644
--- a/drivers/mailbox/mailbox-test.c
+++ b/drivers/mailbox/mailbox-test.c
@@ -113,15 +113,15 @@ static ssize_t mbox_test_message_write(struct file *filp,
          * MMIO to subsequently pass the message through
          */
         if (tdev->mmio && tdev->signal) {
-                print_hex_dump(KERN_INFO, "Client: Sending: Signal: ", DUMP_PREFIX_ADDRESS,
-                               MBOX_BYTES_PER_LINE, 1, tdev->signal, MBOX_MAX_SIG_LEN, true);
+                print_hex_dump_bytes("Client: Sending: Signal: ", DUMP_PREFIX_ADDRESS,
+                                     tdev->signal, MBOX_MAX_SIG_LEN);
 
                 data = tdev->signal;
         } else
                 data = tdev->message;
 
-        print_hex_dump(KERN_INFO, "Client: Sending: Message: ", DUMP_PREFIX_ADDRESS,
-                       MBOX_BYTES_PER_LINE, 1, tdev->message, MBOX_MAX_MSG_LEN, true);
+        print_hex_dump_bytes("Client: Sending: Message: ", DUMP_PREFIX_ADDRESS,
+                             tdev->message, MBOX_MAX_MSG_LEN);
 
         ret = mbox_send_message(tdev->tx_channel, data);
         if (ret < 0)
@@ -222,13 +222,11 @@ static void mbox_test_receive_message(struct mbox_client *client, void *message)
         spin_lock_irqsave(&tdev->lock, flags);
         if (tdev->mmio) {
                 memcpy_fromio(tdev->rx_buffer, tdev->mmio, MBOX_MAX_MSG_LEN);
-                print_hex_dump(KERN_INFO, "Client: Received [MMIO]: ",
-                               DUMP_PREFIX_ADDRESS, MBOX_BYTES_PER_LINE, 1,
-                               tdev->rx_buffer, MBOX_MAX_MSG_LEN, true);
+                print_hex_dump_bytes("Client: Received [MMIO]: ", DUMP_PREFIX_ADDRESS,
+                                     tdev->rx_buffer, MBOX_MAX_MSG_LEN);
         } else if (message) {
-                print_hex_dump(KERN_INFO, "Client: Received [API]: ",
-                               DUMP_PREFIX_ADDRESS, MBOX_BYTES_PER_LINE, 1,
-                               message, MBOX_MAX_MSG_LEN, true);
+                print_hex_dump_bytes("Client: Received [API]: ", DUMP_PREFIX_ADDRESS,
+                                     message, MBOX_MAX_MSG_LEN);
                 memcpy(tdev->rx_buffer, message, MBOX_MAX_MSG_LEN);
         }
         spin_unlock_irqrestore(&tdev->lock, flags);