Hi Timur,

On 02/11/15 13:27, Timur Tabi wrote:

Andre Przywara wrote:

quoted

* to support UARTs with different register offsets (ZTE)
* to support a different bus access width (16 bits vs. 32 bits)

How exactly does this patch provide this?  The code is still calling a
fixed function.  How will the code dynamically call a 32-bit version
instead of a 16-bit version on platforms that need it?

This patch doesn't, I was just enumerating possible extensions which
will become much easier now that we don't have to patch every single
call site for such a change (to give rationale for this refactoring).
Changing the access width is now a simple change in those two functions,
and since you have the struct uart_amba_port available, you can access
any field in there to determine your desired access width.

As it says on the tin: it's a draft. Feel free to extend it to a proper
series ;-)

Cheers,
Andre.