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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2017-03-04 19:23:35 +0300
committerLinus Walleij <linus.walleij@linaro.org>2017-03-15 13:16:35 +0300
commitbda61a192a512abf8d9962e3d30d6b63be13797a (patch)
tree460af411892e8ec52c2f78df241f979bcc161b4e /drivers/gpio/gpio-pxa.c
parent31bd86d9834fc1fb5bd00247358754bebabf0639 (diff)
downloadlinux-bda61a192a512abf8d9962e3d30d6b63be13797a.tar.xz
gpio: pxa: use devm_irq_alloc_descs()
This driver never frees the interrupt descriptors it allocates. Fix it by using the resource managed version of irq_alloc_descs(). Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-pxa.c')
-rw-r--r--drivers/gpio/gpio-pxa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
index 76ac906b4d78..832f3e46ba9f 100644
--- a/drivers/gpio/gpio-pxa.c
+++ b/drivers/gpio/gpio-pxa.c
@@ -601,7 +601,7 @@ static int pxa_gpio_probe_dt(struct platform_device *pdev,
nr_gpios = gpio_id->gpio_nums;
pxa_last_gpio = nr_gpios - 1;
- irq_base = irq_alloc_descs(-1, 0, nr_gpios, 0);
+ irq_base = devm_irq_alloc_descs(&pdev->dev, -1, 0, nr_gpios, 0);
if (irq_base < 0) {
dev_err(&pdev->dev, "Failed to allocate IRQ numbers\n");
return irq_base;