From 6c05cdbb9ef1de0264cac9135f6e90dad1e8763f Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sun, 25 Apr 2021 12:32:53 -0300 Subject: usb: Restore the reference to ch9.h Keep the textual reference to ch9.h as it was prior to commit caa93d9bd2d7 ("usb: Fix up movement of USB core kerneldoc location"). As linux/usb/ch9.h does not contain comments anymore, explain that drivers/usb/common/common.c includes such header and provides declarations of a few utilities routines for manipulating the data types from ch9.h. Also mention that drivers/usb/common/debug.c contains some functions for creating debug output. Fixes: caa93d9bd2d7 ("usb: Fix up movement of USB core kerneldoc location") Reported-by: Alan Stern Suggested-by: Alan Stern Acked-by: Alan Stern Signed-off-by: Fabio Estevam Link: https://lore.kernel.org/r/20210425153253.2542816-1-festevam@gmail.com Signed-off-by: Greg Kroah-Hartman --- Documentation/driver-api/usb/usb.rst | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) (limited to 'Documentation') diff --git a/Documentation/driver-api/usb/usb.rst b/Documentation/driver-api/usb/usb.rst index 543e70434da2..820e867af45a 100644 --- a/Documentation/driver-api/usb/usb.rst +++ b/Documentation/driver-api/usb/usb.rst @@ -109,16 +109,19 @@ well as to make sure they aren't relying on some HCD-specific behavior. USB-Standard Types ================== -In ``drivers/usb/common/common.c`` and ``drivers/usb/common/debug.c`` you -will find the USB data types defined in chapter 9 of the USB specification. -These data types are used throughout USB, and in APIs including this host -side API, gadget APIs, usb character devices and debugfs interfaces. +In ``include/uapi/linux/usb/ch9.h`` you will find the USB data types defined +in chapter 9 of the USB specification. These data types are used throughout +USB, and in APIs including this host side API, gadget APIs, usb character +devices and debugfs interfaces. That file is itself included by +``include/linux/usb/ch9.h``, which also contains declarations of a few +utility routines for manipulating these data types; the implementations +are in ``drivers/usb/common/common.c``. .. kernel-doc:: drivers/usb/common/common.c :export: -.. kernel-doc:: drivers/usb/common/debug.c - :export: +In addition, some functions useful for creating debugging output are +defined in ``drivers/usb/common/debug.c``. Host-Side Data Types and Macros =============================== -- cgit v1.2.3 From f75297853470627c4ee4e2b80eed40af7441c96b Mon Sep 17 00:00:00 2001 From: Wei Ming Chen Date: Thu, 6 May 2021 20:20:20 +0800 Subject: docs: usb: function: Modify path name Original path does not exists, so changed to "Documentation/ABI/testing/configfs-usb-gadget" Signed-off-by: Wei Ming Chen Link: https://lore.kernel.org/r/20210506122020.7117-1-jj251510319013@gmail.com Signed-off-by: Greg Kroah-Hartman --- Documentation/usb/gadget_configfs.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/usb/gadget_configfs.rst b/Documentation/usb/gadget_configfs.rst index 158e48dab586..e4566ffb223f 100644 --- a/Documentation/usb/gadget_configfs.rst +++ b/Documentation/usb/gadget_configfs.rst @@ -140,7 +140,7 @@ is an arbitrary string allowed in a filesystem, e.g.:: Each function provides its specific set of attributes, with either read-only or read-write access. Where applicable they need to be written to as appropriate. -Please refer to Documentation/ABI/*/configfs-usb-gadget* for more information. +Please refer to Documentation/ABI/testing/configfs-usb-gadget for more information. 4. Associating the functions with their configurations ------------------------------------------------------ -- cgit v1.2.3