linux-kernel - [PATCH] docs: driver-model: platform: update the definition of platform

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Message-ID: <20240711200421.11428-1-ebiggers@kernel.org>
Date: Thu, 11 Jul 2024 13:04:21 -0700
From: Eric Biggers <ebiggers@...nel.org>
To: Jonathan Corbet <corbet@....net>,
	linux-doc@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH] docs: driver-model: platform: update the definition of platform_driver

From: Eric Biggers <ebiggers@...gle.com>

Update the documented struct platform_driver to match the code.

Signed-off-by: Eric Biggers <ebiggers@...gle.com>
---
 Documentation/driver-api/driver-model/platform.rst | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Documentation/driver-api/driver-model/platform.rst b/Documentation/driver-api/driver-model/platform.rst
index 1fe5c6c6199c..7beb8a9648c5 100644
--- a/Documentation/driver-api/driver-model/platform.rst
+++ b/Documentation/driver-api/driver-model/platform.rst
@@ -39,17 +39,18 @@ discovery/enumeration is handled outside the drivers, and drivers
 provide probe() and remove() methods.  They support power management
 and shutdown notifications using the standard conventions::
 
   struct platform_driver {
 	int (*probe)(struct platform_device *);
-	int (*remove)(struct platform_device *);
+	void (*remove)(struct platform_device *);
 	void (*shutdown)(struct platform_device *);
 	int (*suspend)(struct platform_device *, pm_message_t state);
-	int (*suspend_late)(struct platform_device *, pm_message_t state);
-	int (*resume_early)(struct platform_device *);
 	int (*resume)(struct platform_device *);
 	struct device_driver driver;
+	const struct platform_device_id *id_table;
+	bool prevent_deferred_probe;
+	bool driver_managed_dma;
   };
 
 Note that probe() should in general verify that the specified device hardware
 actually exists; sometimes platform setup code can't be sure.  The probing
 can use device resources, including clocks, and device platform_data.
-- 
2.45.2