Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-17 18:56:24 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

HID: cp2112: Don't call ->to_irq() explicitly

Browse Source 
GPIO library guarantees that ->to_irq() is always exists.
Moreover, it tending to become a nische thingy and has to
not be used in ordinary drivers. Hence, replace that by
irq_find_mapping().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230703185222.50554-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
This commit is contained in:
Andy Shevchenko 2023-07-03 21:52:15 +03:00 committed by Benjamin Tissoires
parent ecb42bb803
commit b5ac00880a
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/hid/hid-cp2112.c
View File

@ -1112,10 +1112,9 @@ static void cp2112_gpio_poll_callback(struct work_struct *work)
gpio_mask = ret;
for_each_set_bit(virq, &dev->irq_mask, 8) {
if (!dev->gc.to_irq)
break;
irq = dev->gc.to_irq(&dev->gc, virq);
irq = irq_find_mapping(dev->gc.irq.domain, virq);
if (!irq)
continue;
d = irq_get_irq_data(irq);
if (!d)