[En-Nut-Discussion] Doubts about sbi_mmc.c SbiMmCardSelect() return value

[Ole Reinhardt]

Hi Uwe,

Personally I would write:

static int SbiMmCardSelect(int on)
{
    int rc = !MMC_CS_IS();

    /* MMC select is low active. */
    if (on) {
        MMC_CS_LO();
    } else {
        MMC_CS_HI();
    }	
    return rc;
}

Bye,

Ole

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