gpio/ich: Add missing spinlock init

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>
12 years ago · d39a948fef
parent 752451f01c
commit d39a948fef
1 changed files with 1 additions and 0 deletions
--- a/drivers/gpio/gpio-ich.c
+++ b/drivers/gpio/gpio-ich.c
@ -390,6 +390,7 @@ static int 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);
 	ichx_priv.use_gpio = ich_info->use_gpio;
 	err = ichx_gpio_request_regions(res_base, pdev->name,