diff options
| author | Florian Fainelli <florian@openwrt.org> | 2011-10-17 19:47:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-07 13:47:35 -0800 |
| commit | f6a5ce266ac9a86619e3fea054b4b6f49734815d (patch) | |
| tree | 39ceacb65c0a71f8e3cb76cec61888ac9406debc | |
| parent | 948ed3ced0bab3d89267b7d02b6a4a2b25ce0133 (diff) | |
watchdog: mtx1-wdt: fix build failure
Commit 72b6e8a847 (watchdog: mtx1-wdt: request gpio before using it) was
backported from upstream. The patch is using a gpiolib call which is only
available in kernel 2.6.34+. Fix build by using the "old" gpiolib API
instead.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/watchdog/mtx-1_wdt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c index e797a2c797d7..c9dbe11ca620 100644 --- a/drivers/watchdog/mtx-1_wdt.c +++ b/drivers/watchdog/mtx-1_wdt.c @@ -211,13 +211,14 @@ static int __devinit mtx1_wdt_probe(struct platform_device *pdev) int ret; mtx1_wdt_device.gpio = pdev->resource[0].start; - ret = gpio_request_one(mtx1_wdt_device.gpio, - GPIOF_OUT_INIT_HIGH, "mtx1-wdt"); + ret = gpio_request(mtx1_wdt_device.gpio, "mtx1-wdt"); if (ret < 0) { dev_err(&pdev->dev, "failed to request gpio"); return ret; } + gpio_direction_output(mtx1_wdt_device.gpio, 1); + spin_lock_init(&mtx1_wdt_device.lock); init_completion(&mtx1_wdt_device.stop); mtx1_wdt_device.queue = 0; |