From adb5151fa82ca8cc511c7d6bf80842281c09ea42 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Thu, 14 Oct 2021 16:47:56 +0300
Subject: [PATCH] gpiolib: acpi: Replace custom code with
device_match_acpi_handle()
Since driver core provides a generic device_match_acpi_handle()
we may replace the custom code with it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20211014134756.39092-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpio/gpiolib-acpi.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 47712b6903b51..985e8589c58ba 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -95,10 +95,7 @@ static bool acpi_gpio_deferred_req_irqs_done;
static int acpi_gpiochip_find(struct gpio_chip *gc, void *data)
{
- if (!gc->parent)
- return false;
-
- return ACPI_HANDLE(gc->parent) == data;
+ return gc->parent && device_match_acpi_handle(gc->parent, data);
}
/**
--
GitLab