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SubjectRe: [PATCH 2.6.13-rc6-mm2] v9fs: use standard kernel byteswapping routines
On Sun, Aug 28, 2005 at 04:05:07PM -0500, Eric Van Hensbergen wrote:
> [PATCH] v9fs: use standard kernel byteswapping routines
>
> Originally suggested by hch, we have removed our byteswap code
> and replaced it with calls to the standard kernel byteswapping code.

> - buf->p[0] = val;
> - buf->p[1] = val >> 8;
> + *(u16 *) buf->p = cpu_to_le16(val);

*(__le16 *)

> - ret = buf->p[0] | (buf->p[1] << 8);
> + ret = le16_to_cpu(*(u16 *)buf->p);

*(__le16 *) etc.

Otherwise sparse will warn.

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