| From | Luis Henriques <> | Subject | [PATCH 137/139] gpio/ich: Add missing spinlock init | Date | Thu, 28 Feb 2013 14:44:47 +0000 |
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3.5.7.7 -stable review patch. If anyone has any objections, please let me know.
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From: Jean Delvare <khali@linux-fr.org>
commit d39a948fef2446cfac3749bbfcfdd536335c3764 upstream.
As reported by CONFIG_DEBUG_SPINLOCK=y.
Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Luis Henriques <luis.henriques@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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