Commit 48d7ff0e authored Mar 11, 2015 by Jorge Ramirez-Ortiz Committed by Greg Kroah-Hartman Mar 11, 2015

drivers/tty: serial: remove info message

Unacceptable levels of debug info will happen when the DMA driver defined in
the DT/ACPI is a blacklisted module.

Another cause for log polution would be the defer probing of the DMA driver
taking too long - in which case the message that this commit removes would be
cluttering the logs due to the init daemons activity.

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 079119a2

drivers/tty/serial/amba-pl011.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -284,7 +284,6 @@ static void pl011_dma_probe(struct uart_amba_port *uap)
		chan = dma_request_slave_channel_reason(dev, "tx");
		if (IS_ERR(chan)) {
		if (PTR_ERR(chan) == -EPROBE_DEFER) {
		dev_info(uap->port.dev, "DMA driver not ready\n");
		uap->dma_probed = false;
		return;
		}

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