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: Jassi Brar <[email protected]> Cc: Lee Jones <[email protected]> Signed-off-by: Sudeep Holla <[email protected]> --- drivers/mailbox/mailbox-test.c | 18 ++++++++---------- 1 file 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); -- 1.9.1
