On Fri, 2013-02-22 at 06:44 +0800, Guennadi Liakhovetski wrote:
> Hi Joseph
>
> On Wed, 20 Feb 2013, Joseph Lo wrote:
> > static int tegra_sdhci_buswidth(struct sdhci_host *host, int bus_width)
> > {
> > - struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
> > - struct sdhci_tegra *tegra_host = pltfm_host->priv;
> > u32 ctrl;
> >
> > ctrl = sdhci_readb(host, SDHCI_HOST_CONTROL);
> > - if (tegra_host->is_8bit && bus_width == MMC_BUS_WIDTH_8) {
> > + if (host->mmc->caps == MMC_CAP_8_BIT_DATA &&
>
> Don't you want to check for just one bit? -Šcaps can contain multiple
> flags set:
>
> + if ((host->mmc->caps & MMC_CAP_8_BIT_DATA) &&
>
Ah, yes. Thanks for your review.
Joseph
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