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From: Armin Wolf <W_Armin@gmx.de>
To: hdegoede@redhat.com, ilpo.jarvinen@linux.intel.com
Cc: corbet@lwn.net, linux-doc@vger.kernel.org,
	platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 1/4] platform/x86: wmi: Mark simple WMI drivers as legacy-free
Date: Thu, 28 Mar 2024 02:23:33 +0100	[thread overview]
Message-ID: <20240328012336.145612-1-W_Armin@gmx.de> (raw)

The inspur_platform_profile driver and the xiaomi-wmi driver both
meet the requirements for modern WMI drivers, as they both do not
use the legacy GUID-based interface and can be safely instantiated
multiple times.

Mark them both as legacy-free using the no_singleton flag.

Compile-tested only.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
---
 drivers/platform/x86/inspur_platform_profile.c | 1 +
 drivers/platform/x86/xiaomi-wmi.c              | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/platform/x86/inspur_platform_profile.c b/drivers/platform/x86/inspur_platform_profile.c
index 743705bddda3..8440defa6788 100644
--- a/drivers/platform/x86/inspur_platform_profile.c
+++ b/drivers/platform/x86/inspur_platform_profile.c
@@ -207,6 +207,7 @@ static struct wmi_driver inspur_wmi_driver = {
 	.id_table = inspur_wmi_id_table,
 	.probe = inspur_wmi_probe,
 	.remove = inspur_wmi_remove,
+	.no_singleton = true,
 };

 module_wmi_driver(inspur_wmi_driver);
diff --git a/drivers/platform/x86/xiaomi-wmi.c b/drivers/platform/x86/xiaomi-wmi.c
index 54a2546bb93b..1f5f108d87c0 100644
--- a/drivers/platform/x86/xiaomi-wmi.c
+++ b/drivers/platform/x86/xiaomi-wmi.c
@@ -83,6 +83,7 @@ static struct wmi_driver xiaomi_wmi_driver = {
 	.id_table = xiaomi_wmi_id_table,
 	.probe = xiaomi_wmi_probe,
 	.notify = xiaomi_wmi_notify,
+	.no_singleton = true,
 };
 module_wmi_driver(xiaomi_wmi_driver);

--
2.39.2


             reply	other threads:[~2024-03-28  1:23 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-28  1:23 Armin Wolf [this message]
2024-03-28  1:23 ` [PATCH 2/4] platform/x86: xiaomi-wmi: Fix race condition when reporting key events Armin Wolf
2024-03-28  2:58   ` Kuppuswamy Sathyanarayanan
2024-03-29  0:26     ` Armin Wolf
2024-03-29  1:37       ` Kuppuswamy Sathyanarayanan
2024-04-02 14:13         ` Armin Wolf
2024-03-28  1:23 ` [PATCH 3/4] platform/x86: xiaomi-wmi: Drop unnecessary NULL checks Armin Wolf
2024-03-28  1:23 ` [PATCH 4/4] platform/x86: wmi: Add driver development guide Armin Wolf
2024-03-28  2:54   ` Kuppuswamy Sathyanarayanan
2024-03-28  2:54 ` [PATCH 1/4] platform/x86: wmi: Mark simple WMI drivers as legacy-free Kuppuswamy Sathyanarayanan

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