[PATCH v9 12/16] serial: amba-pl011: Pass FIQ information to KGDB.

On 19/08/14 12:58, Peter Hurley wrote:

On 08/19/2014 05:08 AM, Daniel Thompson wrote:

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On 18/08/14 19:30, Peter Hurley wrote:

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+static int pl011_poll_init(struct uart_port *port)
+{
+	struct uart_amba_port *uap = (struct uart_amba_port *)port;

Please use container_of() in new code.

Ok.

Personally I dislike a file that mixes casts and conatiner_of but I
guess I can make both of us happy by switching the whole driver to
container_of. Separate patch again?

The change below makes the uap local unnecessary, so you can skip the
container_of() change, if you'd prefer.

I realized that myself although not until after I'd replaced all the
casts with container_of()...

So I'll keep the patch for now but can drop it if anyone takes against it.



Thanks

Daniel.

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+	int retval;
+
+	retval = pl011_hwinit(port);
+
+#ifdef CONFIG_KGDB_FIQ
+	if (retval == 0)
+		kgdb_register_fiq(uap->port.irq);

The uap->port dereference is unnecessary since the port parameter
is the same thing.

		kgdb_register_fiq(port->irq);

Ok.

Thanks,
Peter Hurley