linux-kernel - [PATCH] PNP: Replace acpi_bus_get

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Date:   Wed, 26 Jan 2022 20:51:27 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux ACPI <linux-acpi@...r.kernel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] PNP: Replace acpi_bus_get_device()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Replace acpi_bus_get_device() that is going to be dropped with
acpi_fetch_acpi_dev().

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/pnp/pnpacpi/core.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux-pm/drivers/pnp/pnpacpi/core.c
===================================================================
--- linux-pm.orig/drivers/pnp/pnpacpi/core.c
+++ linux-pm/drivers/pnp/pnpacpi/core.c
@@ -287,9 +287,9 @@ static acpi_status __init pnpacpi_add_de
 						     u32 lvl, void *context,
 						     void **rv)
 {
-	struct acpi_device *device;
+	struct acpi_device *device = acpi_fetch_acpi_dev(handle);

-	if (acpi_bus_get_device(handle, &device))
+	if (!device)
 		return AE_CTRL_DEPTH;
 	if (acpi_is_pnp_device(device))
 		pnpacpi_add_device(device);