usb: dwc3: fix incorrect kernel-doc comment syntax in files

The opening comment mark '/**' is used for highlighting the beginning of
kernel-doc comments.
There are certain files in drivers/usb/dwc3, which follow this syntax,
but the content inside does not comply with kernel-doc.
Such lines were probably not meant for kernel-doc parsing, but are parsed
due to the presence of kernel-doc like comment syntax(i.e, '/**'), which
causes unexpected warnings from kernel-doc.

E.g., presence of kernel-doc like comment in drivers/usb/dwc3/io.h at
header causes this warnings by kernel-doc:
"warning: expecting prototype for h(). Prototype was for __DRIVERS_USB_DWC3_IO_H() instead"

Similarly for other files too.

Provide a simple fix by replacing such occurrences with general comment
format, i.e. '/*', to prevent kernel-doc from parsing it.

Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Aditya Srivastava <yashsri421@gmail.com>
Link: https://lore.kernel.org/r/20210329135108.27128-1-yashsri421@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h
index 8ab3949..db231de 100644 (file)
--- a/drivers/usb/dwc3/debug.h
+++ b/drivers/usb/dwc3/debug.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/**
+/*
  * debug.h - DesignWare USB3 DRD Controller Debug Header
  *
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - https://www.ti.com

diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index c85852d..7146ee2 100644 (file)
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/**
+/*
  * debugfs.c - DesignWare USB3 DRD Controller DebugFS file
  *
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - https://www.ti.com

diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c
index 057056c..1317959 100644 (file)
--- a/drivers/usb/dwc3/dwc3-keystone.c
+++ b/drivers/usb/dwc3/dwc3-keystone.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/**
+/*
  * dwc3-keystone.c - Keystone Specific Glue layer
  *
  * Copyright (C) 2010-2013 Texas Instruments Incorporated - https://www.ti.com

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 3d3918a..c810a99 100644 (file)
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/**
+/*
  * dwc3-pci.c - PCI Specific glue layer
  *
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - https://www.ti.com

diff --git a/drivers/usb/dwc3/io.h b/drivers/usb/dwc3/io.h
index 76b73b1..1e96ea3 100644 (file)
--- a/drivers/usb/dwc3/io.h
+++ b/drivers/usb/dwc3/io.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/**
+/*
  * io.h - DesignWare USB3 DRD IO Header
  *
  * Copyright (C) 2010-2011 Texas Instruments Incorporated - https://www.ti.com

diff --git a/drivers/usb/dwc3/trace.c b/drivers/usb/dwc3/trace.c
index 1b45a97..0889958 100644 (file)
--- a/drivers/usb/dwc3/trace.c
+++ b/drivers/usb/dwc3/trace.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/**
+/*
  * trace.c - DesignWare USB3 DRD Controller Trace Support
  *
  * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com

diff --git a/drivers/usb/dwc3/trace.h b/drivers/usb/dwc3/trace.h
index 3cbeb98..51d18e8 100644 (file)
--- a/drivers/usb/dwc3/trace.h
+++ b/drivers/usb/dwc3/trace.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/**
+/*
  * trace.h - DesignWare USB3 DRD Controller Trace Support
  *
  * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com