linux-kernel - [PATCH v2 27/29] ABI: sysfs-firmware-efi-esrt: use wildcards on What definitions

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Date:   Tue, 14 Sep 2021 16:32:42 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Linux Doc Mailing List <linux-doc@...r.kernel.org>
Cc:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        "Jonathan Corbet" <corbet@....net>, Tom Rix <trix@...hat.com>,
        Vaibhav Jain <vaibhav@...ux.ibm.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 27/29] ABI: sysfs-firmware-efi-esrt: use wildcards on What definitions

An "N" upper letter is not a wildcard, nor can easily be identified
by script, specially since the USB sysfs define things like.
bNumInterfaces. Use, instead, <N>, in order to let script/get_abi.pl
to convert it into a Regex.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 .../ABI/testing/sysfs-firmware-efi-esrt          | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-firmware-efi-esrt b/Documentation/ABI/testing/sysfs-firmware-efi-esrt
index 31b57676d4ad..4c2d440487dd 100644
--- a/Documentation/ABI/testing/sysfs-firmware-efi-esrt
+++ b/Documentation/ABI/testing/sysfs-firmware-efi-esrt
@@ -24,14 +24,14 @@ Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	The version of the ESRT structure provided by the firmware.
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/
+What:		/sys/firmware/efi/esrt/entries/entry<N>/
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	Each ESRT entry is identified by a GUID, and each gets a
 		subdirectory under entries/ .
 		example: /sys/firmware/efi/esrt/entries/entry0/
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/fw_type
+What:		/sys/firmware/efi/esrt/entries/entry<N>/fw_type
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	What kind of firmware entry this is:
@@ -43,33 +43,33 @@ Description:	What kind of firmware entry this is:
 		3   UEFI Driver
 		==  ===============
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/fw_class
+What:		/sys/firmware/efi/esrt/entries/entry<N>/fw_class
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	This is the entry's guid, and will match the directory name.
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/fw_version
+What:		/sys/firmware/efi/esrt/entries/entry<N>/fw_version
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	The version of the firmware currently installed.  This is a
 		32-bit unsigned integer.
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/lowest_supported_fw_version
+What:		/sys/firmware/efi/esrt/entries/entry<N>/lowest_supported_fw_version
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	The lowest version of the firmware that can be installed.
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/capsule_flags
+What:		/sys/firmware/efi/esrt/entries/entry<N>/capsule_flags
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	Flags that must be passed to UpdateCapsule()
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/last_attempt_version
+What:		/sys/firmware/efi/esrt/entries/entry<N>/last_attempt_version
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	The last firmware version for which an update was attempted.
 
-What:		/sys/firmware/efi/esrt/entries/entry$N/last_attempt_status
+What:		/sys/firmware/efi/esrt/entries/entry<N>/last_attempt_status
 Date:		February 2015
 Contact:	Peter Jones <pjones@...hat.com>
 Description:	The result of the last firmware update attempt for the
-- 
2.31.1