Re: [STUPID] Best looking code to transfer to a t-shirt

[Rik van Riel]

On Fri, 3 Jan 2003, Maciej Soltysiak wrote:

> I am in a t-shirt transfering frenzy and was wondering which part of the
> kernel code it would be best to have on my t-shirt.

> How about we have a poll of the most frightening pieces of the kernel ?

How about drivers/net/sunhme.c ?

It's not scary, but it is absolutely hilarious, even to
people who don't even know C.

static void happy_meal_tcvr_write(struct happy_meal *hp,
                                  unsigned long tregs, int reg,
                                  unsigned short value)
{
        int tries = TCVR_WRITE_TRIES;

        ASD(("happy_meal_tcvr_write: reg=0x%02x value=%04x\n", reg,
value));

        /* Welcome to Sun Microsystems, can I take your order please? */
        if (!hp->happy_flags & HFLAG_FENABLE)
                return happy_meal_bb_write(hp, tregs, reg, value);

        /* Would you like fries with that? */
        hme_write32(hp, tregs + TCVR_FRAME,
                    (FRAME_WRITE | (hp->paddr << 23) |
                     ((reg & 0xff) << 18) | (value & 0xffff)));
        while (!(hme_read32(hp, tregs + TCVR_FRAME) & 0x10000) && --tries)
                udelay(20);

        /* Anything else? */
        if (!tries)
                printk(KERN_ERR "happy meal: Aieee, transceiver MIF write
bolixed\n");

        /* Fifty-two cents is your change, have a nice day. */
}

Rik
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