Signed-off-by: Axel Lin <[email protected]>
---
drivers/gpio/gpio-xgene.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-xgene.c b/drivers/gpio/gpio-xgene.c
index e25ba14..256c785 100644
--- a/drivers/gpio/gpio-xgene.c
+++ b/drivers/gpio/gpio-xgene.c
@@ -189,6 +189,7 @@ static int xgene_gpio_probe(struct platform_device *pdev)
gpio->chip.ngpio = XGENE_MAX_GPIOS;
+ spin_lock_init(&gpio->lock);
gpio->chip.dev = &pdev->dev;
gpio->chip.direction_input = xgene_gpio_dir_in;
gpio->chip.direction_output = xgene_gpio_dir_out;
--
1.9.1
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