gpiolib: acpi: Allow to find GpioInt() resource by name and index

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commit 809390219f upstream.

Currently only search by index is supported. However, in some cases
we might need to pass the quirks to the acpi_dev_gpio_irq_get().

For this, split out acpi_dev_gpio_irq_get_by() and replace
acpi_dev_gpio_irq_get() by calling above with NULL for name parameter.

Fixes: ba8c90c618 ("gpio: pca953x: Override IRQ for one of the expanders on Galileo Gen 2")
Depends-on: 0ea683931a ("gpio: dwapb: Convert driver to using the GPIO-lib-based IRQ-chip")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Andy Shevchenko 2021-02-25 18:33:19 +02:00 • committed by Greg Kroah-Hartman

parent 8df70a5b4d

commit f60ffab258

2 changed files with 16 additions and 6 deletions

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12

drivers/gpio/gpiolib-acpi.c

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10

include/linux/acpi.h

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