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[media] media: rc: gpio-ir-recv: do not allow threaded interrupt handler 

Requesting any context irq is not actually great idea since threaded
interrupt handler is run at too unpredictable time which turns
timing information wrong. Fix it by requesting regular interrupt.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Ladislav Michl 2017-09-07 20:37:36 -03:00 committed by Mauro Carvalho Chehab
parent 52ea799107
commit 375929f9f4
1 changed files with 3 additions and 4 deletions
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7
drivers/media/rc/gpio-ir-recv.c
View File

@ -161,10 +161,9 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, gpio_dev);
rc = request_any_context_irq(gpio_to_irq(pdata->gpio_nr),
gpio_ir_recv_irq,
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"gpio-ir-recv-irq", gpio_dev);
rc = request_irq(gpio_to_irq(pdata->gpio_nr), gpio_ir_recv_irq,
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"gpio-ir-recv-irq", gpio_dev);
if (rc < 0)
goto err_request_irq;