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Message-Id: <1488644620-11488-8-git-send-email-bgolaszewski@baylibre.com>
Date: Sat, 4 Mar 2017 17:23:35 +0100
From: Bartosz Golaszewski <bgolaszewski@...libre.com>
To: Linus Walleij <linus.walleij@...aro.org>,
Alexandre Courbot <gnurou@...il.com>,
Bamvor Jian Zhang <bamvor.zhangjian@...aro.org>,
Grygorii Strashko <grygorii.strashko@...com>,
Santosh Shilimkar <ssantosh@...nel.org>,
Kevin Hilman <khilman@...nel.org>,
Robert Jarzmik <robert.jarzmik@...e.fr>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-omap@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
Marc Zyngier <marc.zyngier@....com>,
Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 07/12] 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@...libre.com>
---
drivers/gpio/gpio-pxa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c
index 76ac906..832f3e4 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;
--
2.9.3
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