3.5.7.7 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Jean Delvare <kh...@linux-fr.org>
commit d39a948fef2446cfac3749bbfcfdd536335c3764 upstream.
As reported by CONFIG_DEBUG_SPINLOCK=y.
Signed-off-by: Jean Delvare <kh...@linux-fr.org>
Acked-by: Peter Tyser <pty...@xes-inc.com>
Signed-off-by: Grant Likely <grant.lik...@secretlab.ca>
Signed-off-by: Luis Henriques <luis.henriq...@canonical.com>
---
drivers/gpio/gpio-ich.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-ich.c b/drivers/gpio/gpio-ich.c
index b7c0651..230814d 100644
--- a/drivers/gpio/gpio-ich.c
+++ b/drivers/gpio/gpio-ich.c
@@ -328,6 +328,7 @@ static int __devinit ichx_gpio_probe(struct platform_device
*pdev)
return -ENODEV;
}
+ spin_lock_init(&ichx_priv.lock);
res_base = platform_get_resource(pdev, IORESOURCE_IO, ICH_RES_GPIO);
if (!res_base || !res_base->start || !res_base->end)
return -ENODEV;
--
1.8.1.2
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