The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable@xxxxxxxxxxxxxxx>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.4.y git checkout FETCH_HEAD git cherry-pick -x f52e98d16e9bd7dd2b3aef8e38db5cbc9899d6a4 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024091345-sweep-flashback-a85d@gregkh' --subject-prefix 'PATCH 5.4.y' HEAD^.. Possible dependencies: f52e98d16e9b ("platform/x86: panasonic-laptop: Fix SINF array out of bounds accesses") f1fba0860962 ("platform/x86: panasonic-laptop: remove redundant assignment of variable result") 25dd390c6206 ("platform/x86: panasonic-laptop: Add sysfs attributes for firmware brightness registers") 468f96bfa3a0 ("platform/x86: panasonic-laptop: Add support for battery charging threshold (eco mode)") ed83c9171829 ("platform/x86: panasonic-laptop: Resolve hotkey double trigger bug") e3a9afbbc309 ("platform/x86: panasonic-laptop: Add write support to mute") 008563513348 ("platform/x86: panasonic-laptop: Fix sticky key init bug") 80373ad0edb5 ("platform/x86: panasonic-laptop: Fix naming of platform files for consistency with other modules") 0119fbc0215a ("platform/x86: panasonic-laptop: Split MODULE_AUTHOR() by one author per macro call") f1aaf914654a ("platform/x86: panasonic-laptop: Replace ACPI prints with pr_*() macros") d5a81d8e864b ("platform/x86: panasonic-laptop: Add support for optical driver power in Y and W series") thanks, greg k-h ------------------ original commit in Linus's tree ------------------