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>

diff --git a/drivers/mailbox/mailbox-test.c b/drivers/mailbox/mailbox-test.c
index 036a852..f690f11 100644 (file)
--- 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);