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Groups > linux.kernel > #1592564
| From | Bartosz Golaszewski <bgolaszewski@baylibre.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 07/12] gpio: pxa: use devm_irq_alloc_descs() |
| Date | 2017-03-04 17:40 +0100 |
| Message-ID | <thkSR-3qc-9@gated-at.bofh.it> (permalink) |
| References | <thkSR-3qc-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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>
---
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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[PATCH 00/12] gpio: use resource management for irq descriptors Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 12/12] gpio: sta2x11: use resource management for irqs Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 07/12] gpio: pxa: use devm_irq_alloc_descs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
Re: [PATCH 07/12] gpio: pxa: use devm_irq_alloc_descs() Robert Jarzmik <robert.jarzmik@free.fr> - 2017-03-04 21:40 +0100
[PATCH 05/12] gpio: ml-ioh: use resource management for irqs Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 08/12] gpio: davinci: use devm_irq_alloc_descs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
Re: [PATCH 08/12] gpio: davinci: use devm_irq_alloc_descs() Keerthy <j-keerthy@ti.com> - 2017-03-06 06:10 +0100
[PATCH 04/12] gpio: pch: use resource management for irqs Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 01/12] gpio: mockup: use devm_irq_alloc_descs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
Re: [PATCH 01/12] gpio: mockup: use devm_irq_alloc_descs() Bamvor Zhang Jian <bamvor.zhangjian@linaro.org> - 2017-03-08 09:30 +0100
[PATCH 09/12] gpio: sodaville: use resource management for irqs Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 11/12] gpio: mxs: use devm_irq_alloc_descs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 02/12] gpio: twl4030: use devm_irq_alloc_descs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 06/12] gpio: xlp: use resource management for irqs Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 17:40 +0100
[PATCH 03/12] gpio: omap: use devm_irq_alloc_descs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 18:00 +0100
Re: [PATCH 03/12] gpio: omap: use devm_irq_alloc_descs() Tony Lindgren <tony@atomide.com> - 2017-03-06 18:00 +0100
[PATCH 10/12] gpio: mxc: use devm_irq_alloc_descs() Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-03-04 19:30 +0100
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