Re: [PATCH v6] serial: 8250_uniphier: add UniPhier serial driver

[Alan Cox]

> > +
> > +#define UNIPHIER_UART_CHAR_FCR	3	/* Character / FIFO Control Register */
> > +#define UNIPHIER_UART_LCR_MCR	4	/* Line/Modem Control Register */
> > +#define   UNIPHIER_UART_LCR_SHIFT	8
> 
> Indentation problem, needs to be fixed.

If you are going to review a patch set at least look at the previous
reviews - the indentation was already discussed and is done that way to
show (as many drivers do) which are fields for which registers

> > +static unsigned int uniphier_serial_in(struct uart_port *p, int offset)
> > +{
> > +	int valshift = 0;
> 
> Perhaps unsigned int?

Why ? even if it mattered gcc is already realising that the value can
only be 0 or 8 and will be generating whatever works best for that.


Alan


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