linux-kernel - [PATCH v2 2/3] gpiolib: acpi: Don't use GPIO chip fwnode in acpi_gpiochip

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Message-Id: <20230703142308.5772-3-andriy.shevchenko@linux.intel.com>
Date:   Mon,  3 Jul 2023 17:23:07 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        linux-gpio@...r.kernel.org, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Benjamin Tissoires <bentiss@...nel.org>
Subject: [PATCH v2 2/3] gpiolib: acpi: Don't use GPIO chip fwnode in acpi_gpiochip_find()

GPIO library should rely only on the GPIO device's fwnode.
Hence, replace GPIO chip fwnode usage by respective handle
of the GPIO device.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Tested-by: Benjamin Tissoires <bentiss@...nel.org>
---
 drivers/gpio/gpiolib-acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 97496c0f9133..fbda452fb4d6 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -128,7 +128,7 @@ static bool acpi_gpio_deferred_req_irqs_done;
 
 static int acpi_gpiochip_find(struct gpio_chip *gc, void *data)
 {
-	return ACPI_HANDLE_FWNODE(gc->fwnode) == data;
+	return device_match_acpi_handle(&gc->gpiodev->dev, data);
 }
 
 /**
-- 
2.40.0.1.gaa8946217a0b