Patch "mmc: pxamci: fix again read-only gpio detection polarity" has been added to the 4.4-stable tree

Patch "mmc: pxamci: fix again read-only gpio detection polarity" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

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

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     mmc-pxamci-fix-again-read-only-gpio-detection-polarity.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 41c89159a6ae5472d39ed8bded5b3b4e07a37944 Mon Sep 17 00:00:00 2001
From: Robert Jarzmik <robert.jarzmik@free.fr>
Date: Fri, 29 Jan 2016 00:21:26 +0100
Subject: mmc: pxamci: fix again read-only gpio detection polarity

From: Robert Jarzmik <robert.jarzmik@free.fr>

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>

---
 drivers/mmc/host/pxamci.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -804,7 +804,7 @@ static int pxamci_probe(struct platform_
 		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;
 	}
 


Patches currently in stable-queue which might be from robert.jarzmik@free.fr are

queue-4.4/mmc-pxamci-fix-again-read-only-gpio-detection-polarity.patch