linux-kernel - [PATCH v4 4/8] driver core: Rename declaration parameter name for API device_find

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Message-Id: <20241218-class_fix-v4-4-3c40f098356b@quicinc.com>
Date: Wed, 18 Dec 2024 08:01:34 +0800
From: Zijun Hu <zijun_hu@...oud.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 "Rafael J. Wysocki" <rafael@...nel.org>, Tejun Heo <tj@...nel.org>, 
 Josef Bacik <josef@...icpanda.com>, Jens Axboe <axboe@...nel.dk>, 
 Boris Burkov <boris@....io>, Davidlohr Bueso <dave@...olabs.net>, 
 Jonathan Cameron <jonathan.cameron@...wei.com>, 
 Dave Jiang <dave.jiang@...el.com>, 
 Alison Schofield <alison.schofield@...el.com>, 
 Vishal Verma <vishal.l.verma@...el.com>, Ira Weiny <ira.weiny@...el.com>, 
 Dan Williams <dan.j.williams@...el.com>
Cc: Zijun Hu <zijun_hu@...oud.com>, linux-kernel@...r.kernel.org, 
 cgroups@...r.kernel.org, linux-block@...r.kernel.org, 
 linux-cxl@...r.kernel.org, Zijun Hu <quic_zijuhu@...cinc.com>, 
 Fan Ni <fan.ni@...sung.com>, Jonathan Cameron <Jonathan.Cameron@...wei.com>
Subject: [PATCH v4 4/8] driver core: Rename declaration parameter name for
 API device_find_child() cluster

From: Zijun Hu <quic_zijuhu@...cinc.com>

For APIs:
device_find_child()
device_for_each_child()
device_for_each_child_reverse()

Their declaration has parameter name 'dev', but their defination
changes the name to 'parent'.

Rename declaration name to defination 'parent' to make both have
the same name.

Reviewed-by: Fan Ni <fan.ni@...sung.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
Signed-off-by: Zijun Hu <quic_zijuhu@...cinc.com>
---
 include/linux/device.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/device.h b/include/linux/device.h
index 0e0bc9bfe0d15a8734bf3d34106300f4df6b5364..a9d928398895b062094b94f2c188cbe9951d7ac1 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -1074,14 +1074,14 @@ void device_del(struct device *dev);

 DEFINE_FREE(device_del, struct device *, if (_T) device_del(_T))

-int device_for_each_child(struct device *dev, void *data,
+int device_for_each_child(struct device *parent, void *data,
 			  int (*fn)(struct device *dev, void *data));
-int device_for_each_child_reverse(struct device *dev, void *data,
+int device_for_each_child_reverse(struct device *parent, void *data,
 				  int (*fn)(struct device *dev, void *data));
 int device_for_each_child_reverse_from(struct device *parent,
 				       struct device *from, const void *data,
 				       int (*fn)(struct device *, const void *));
-struct device *device_find_child(struct device *dev, const void *data,
+struct device *device_find_child(struct device *parent, const void *data,
 				 device_match_t match);
 struct device *device_find_child_by_name(struct device *parent,
 					 const char *name);

-- 
2.34.1