Commit eff2eb59 authored by Andrew Donnellan's avatar Andrew Donnellan Committed by Madhavan Srinivasan
Browse files

cxl: Fix cross-reference in documentation and add deprecation warning 



commit 5731d41a ("cxl: Deprecate driver") labelled the cxl driver as
deprecated and moved the ABI documentation to the obsolete/ subdirectory,
but didn't update cxl.rst, causing a warning once ff7ff6eb ("docs:
media: Allow creating cross-references for RC ABI") was merged.

Fix the cross-reference, and also add a deprecation warning.

Fixes: 5731d41a ("cxl: Deprecate driver")
Reported-by: default avatarBagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: default avatarAndrew Donnellan <ajd@linux.ibm.com>
Acked-by: default avatarBagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: default avatarMadhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250219064807.175107-1-ajd@linux.ibm.com
parent d262a192

Documentation/arch/powerpc/cxl.rst

+2 −1
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ Introduction 
    both access system memory directly and with the same effective

    addresses.



    **This driver is deprecated and will be removed in a future release.**



Hardware overview

=================
@@ -453,7 +454,7 @@ Sysfs Class 


    A cxl sysfs class is added under /sys/class/cxl to facilitate

    enumeration and tuning of the accelerators. Its layout is

    described in Documentation/ABI/testing/sysfs-class-cxl

    described in Documentation/ABI/obsolete/sysfs-class-cxl





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