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uio: uio_dmem_genirq: Make use of irq_get_trigger_type()

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Convert the following case:

        struct irq_data *irq_data = irq_get_irq_data(irq);

        if (irq_data && irqd_get_trigger_type(irq_data) ... ) {
                ...
        }

to the simpler:

        if (irq_get_trigger_type(irq) ... ) {
                ...
        }

by using the irq_get_trigger_type() function.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240912235925.54465-2-vassilisamir@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vasileios Amoiridis 2024-09-13 01:59:24 +02:00 committed by Greg Kroah-Hartman
parent 1bca6ee0d0
commit 2d23bc3c14
1 changed files with 1 additions and 4 deletions
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5
drivers/uio/uio_dmem_genirq.c
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@ -210,8 +210,6 @@ static int uio_dmem_genirq_probe(struct platform_device *pdev)
}
if (uioinfo->irq) {
struct irq_data *irq_data = irq_get_irq_data(uioinfo->irq);
/*
* If a level interrupt, dont do lazy disable. Otherwise the
* irq will fire again since clearing of the actual cause, on
@ -219,8 +217,7 @@ static int uio_dmem_genirq_probe(struct platform_device *pdev)
* irqd_is_level_type() isn't used since isn't valid until
* irq is configured.
*/
if (irq_data &&
irqd_get_trigger_type(irq_data) & IRQ_TYPE_LEVEL_MASK) {
if (irq_get_trigger_type(uioinfo->irq) & IRQ_TYPE_LEVEL_MASK) {
dev_dbg(&pdev->dev, "disable lazy unmask\n");
irq_set_status_flags(uioinfo->irq, IRQ_DISABLE_UNLAZY);
}