[PATCH 2/2] pl011: factor our FIFO to TTY code

[Timur Tabi]

On Wed, Oct 7, 2015 at 11:35 AM, Russell King - ARM Linux
<linux at arm.linux.org.uk> wrote:
> When CREAD is clear, this should cause input to be discarded - except
> in this case, because the bit is cropped by the u16, it'll always be
> accepted.

Ok, I'll submit a patch that changes 'ch' back to an unsigned int.

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