On 14 December 2015 at 05:24, Yangbo Lu <yangbo.lu@xxxxxxxxxxxxx> wrote: > The sdhci-of-esdhc driver needs the GUTS driver support > to access the global utilities registers for SVR value. > So we select FSL_GUTS for MMC_SDHCI_OF_ESDHC here. > > Signed-off-by: Yangbo Lu <yangbo.lu@xxxxxxxxxxxxx> > --- > Changes for v2: > - None > Changes for v3: > - None > Changes for v4: > - Added this patch > --- > drivers/mmc/host/Kconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig > index 1526b8a..df57c14 100644 > --- a/drivers/mmc/host/Kconfig > +++ b/drivers/mmc/host/Kconfig > @@ -142,6 +142,8 @@ config MMC_SDHCI_OF_ESDHC > depends on MMC_SDHCI_PLTFM > depends on PPC || ARCH_MXC || ARCH_LAYERSCAPE > select MMC_SDHCI_IO_ACCESSORS > + select SOC_FSL > + select FSL_GUTS This is weird. First, perhaps it would make sense to have stub functions for those the FSL_GUTS driver provides via its API, thus the above wouldn't be required at all. Of course this makes only sense if you think there are/could be configurations for a cross SOC driver which don't need the GUTS driver. Second, even if you think the stubs above is a bad idea, I would from the top-level Kconfig for your platform, add the needed "selects" as I think it's where it belongs and then change this to "depends on" instead. Kind regards Uffe -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
