netdev - Re: [net-next 2/2] stmmac: add mixed burst for DMA

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Date:	Fri, 11 May 2012 18:12:59 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	peppe.cavallaro@...com
Cc:	netdev@...r.kernel.org
Subject: Re: [net-next 2/2] stmmac: add mixed burst for DMA

From: Giuseppe CAVALLARO <peppe.cavallaro@...com>
Date: Mon,  7 May 2012 11:12:33 +0200

> -	int (*init) (void __iomem *ioaddr, int pbl, int fb, int burst_len,
> -			u32 dma_tx, u32 dma_rx);
> +	int (*init) (void __iomem *ioaddr, int pbl, int fb, int mb,
> +			int burst_len, u32 dma_tx, u32 dma_rx);

Fix the indentation of the arguments on the second line,
the first character must line up with the first column after
the function's openning parenthesis on the previous line.

> -static int dwmac1000_dma_init(void __iomem *ioaddr, int pbl, int fb,
> +static int dwmac1000_dma_init(void __iomem *ioaddr, int pbl, int fb, int mb,
>  			      int burst_len, u32 dma_tx, u32 dma_rx)

While you're here fix up that issue in the existing code here as well.

> -static int dwmac100_dma_init(void __iomem *ioaddr, int pbl, int fb,
> +static int dwmac100_dma_init(void __iomem *ioaddr, int pbl, int fb, int mb,
>  			     int burst_len, u32 dma_tx, u32 dma_rx)

Likewise.

> -	int pbl = DEFAULT_DMA_PBL, fixed_burst = 0, burst_len = 0;
> +	int pbl = DEFAULT_DMA_PBL, fixed_burst = 0, burst_len = 0,
> +	    mixed_burst = 0;

This is gross, just make a new "int" declaration for mixed_burst.

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