mmc: pxamci: fix again read-only gpio detection polarity

commit 41c89159a6ae5472d39ed8bded5b3b4e07a37944 upstream.

The commit fixing the conversion of pxamci to slot-gpio API fixed the
inverted the logic of the read-only gpio. Unfortunately, the commit was
tested on a non-inverted gpio, and not on the inverted one. And the fix
did work partially, by luck.

This is the remaining missing part of the fix, trivial but still necessary.

Fixes: Fixes: 26d49fe71953 ("mmc: pxamci: fix read-only gpio detection polarity")
Reported-by: Andrea Adami <andrea.adami@gmail.com>
Tested-by: Andrea Adami <andrea.adami@gmail.com>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index ce08896b9d696b00440fe7807aeddf72b922f320..28a057fae0a196092c113af946bc5ef32629f28a 100644 (file)
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -804,7 +804,7 @@ static int pxamci_probe(struct platform_device *pdev)
                dev_err(&pdev->dev, "Failed requesting gpio_ro %d\n", gpio_ro);
                goto out;
        } else {
-               mmc->caps |= host->pdata->gpio_card_ro_invert ?
+               mmc->caps2 |= host->pdata->gpio_card_ro_invert ?
                        0 : MMC_CAP2_RO_ACTIVE_HIGH;
        }