On Thu, Apr 07, 2016 at 05:08:38PM +0200, michael musset wrote:
> static u8 max310x_port_read(struct uart_port *port, u8 reg)
> {
> struct max310x_port *s = dev_get_drvdata(port->dev);
> unsigned int val = 0;
> -
> + printk("max310x_port_read %d\n", s->index);
Why add all of this debugging code? Just use ftrace.
thanks,
greg k-h
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