tree e661a4a38d2993094016c5b1c9b061c43c8a95ef
parent 3724482d4ce4790d4534bcecebfda2c7133244c7
author Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 1358342038 +0100
committer Chris Ball <cjb@laptop.org> 1360607333 -0500

mmc: mvsdio: use slot-gpio for card detect gpio

The MMC core subsystem provides in drivers/mmc/core/slot-gpio.c a nice
set of helper functions to simplify the management of the card detect
GPIO in MMC host drivers. This patch migrates the mvsdio driver to
using those helpers, which will make the ->probe() code simpler, and
therefore ease the process of adding a Device Tree binding for this
driver.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Stefan Peter <s.peter@mpl.ch>
Tested-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Chris Ball <cjb@laptop.org>