diff options
| author | Vasileios Amoiridis <vassilisamir@gmail.com> | 2024-09-13 01:59:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-13 17:16:28 +0200 |
| commit | dcf6e7cf531ab8ea4a42abb30906ef414043b655 (patch) | |
| tree | 4ee3eab505d7fb32dc083fb3d3e78f5f5cbe61c8 /drivers/uio | |
| parent | 2d23bc3c14fb6b08232f267bf15cf40cfce783b5 (diff) | |
| download | lwn-dcf6e7cf531ab8ea4a42abb30906ef414043b655.tar.gz lwn-dcf6e7cf531ab8ea4a42abb30906ef414043b655.zip | |
uio: uio_pdrv_genirq: Make use of irq_get_trigger_type()
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/20240912235925.54465-3-vassilisamir@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/uio')
| -rw-r--r-- | drivers/uio/uio_pdrv_genirq.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c index 796f5be0a086..2ec7d25e8264 100644 --- a/drivers/uio/uio_pdrv_genirq.c +++ b/drivers/uio/uio_pdrv_genirq.c @@ -173,8 +173,6 @@ static int uio_pdrv_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 @@ -182,8 +180,7 @@ static int uio_pdrv_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); } |