linux-kernel - Re: [PATCH] serial driver PMC MSP71xx, kernel linux-mips.git mast er

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Message-ID: <45C8B24B.1000204@pmc-sierra.com>
Date:	Tue, 6 Feb 2007 08:52:27 -0800 
From:	Marc St-Jean <Marc_St-Jean@...-sierra.com>
To:	Alan <alan@...rguk.ukuu.org.uk>
Cc:	linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-mips@...ux-mips.org
Subject: Re: [PATCH] serial driver PMC MSP71xx, kernel linux-mips.git mast
	er

Thank Alan. I made the changes yesterday but I'll wait another day
before reposting, in case other interested people have more comments.

Marc

Alan wrote:
>  >       unsigned char           hub6;                   /* this should 
> be in the 8250 driver */
>  >       unsigned char           unused[3];
>  > +     void                            *data;                  /* 
> generic platform data pointer */
>  >   };
> 
> Convention is "private_data"
> 
>  >
>  >   /*
>  > diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
>  > index 3c8a6aa..b3550cc 100644
>  > --- a/include/linux/serial_reg.h
>  > +++ b/include/linux/serial_reg.h
>  > @@ -37,6 +37,7 @@ #define UART_IIR_MSI                0x00 /* Modem stat
>  >   #define UART_IIR_THRI               0x02 /* Transmitter holding 
> register empty */
>  >   #define UART_IIR_RDI                0x04 /* Receiver data interrupt */
>  >   #define UART_IIR_RLSI               0x06 /* Receiver line status 
> interrupt */
>  > +#define UART_IIR_BUSY                0x07 /* DesignWare APB Busy 
> Detect */
> 
> Please move this down a line to break it from "official" values and call
> it DESIGNWARE_UART_IIR_BUSY, so it is obviously designware specific.
> 
> Otherwise looks much less invasive and messy
> 
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