mmc: sunxi: add MMC_CAP_SDIO_IRQ capability

When the sunxi mmc-controller code was initially merged MMC_CAP_SDIO_IRQ was
not added to the host caps because of issues with some sdio wifi modules.

It turns out that these issues have nothing to do with using sdio-irq support,
they also happen with oob interrupts. Since the hardware supports sdio-irq
everywhere, and since the one reason to not claim the capability is gone,
add MMC_CAP_SDIO_IRQ to the default host caps.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 48ed092543bbc48e986790953b9ff975a8ff61bd..4d3e1ffe5508273fc1f9f91b7b5c3218bed1ea07 100644 (file)
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -1031,7 +1031,7 @@ static int sunxi_mmc_probe(struct platform_device *pdev)
        mmc->f_min              =   400000;
        mmc->f_max              = 50000000;
        mmc->caps              |= MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED |
-                                 MMC_CAP_ERASE;
+                                 MMC_CAP_ERASE | MMC_CAP_SDIO_IRQ;
 
        ret = mmc_of_parse(mmc);
        if (ret)