Merge tag 'auxdisplay-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay

Pull auxdisplay updates from Andy Shevchenko:

- Fix potential out-of-bound access in line-displ

Merge tag 'auxdisplay-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay

Pull auxdisplay updates from Andy Shevchenko:

- Fix potential out-of-bound access in line-display library

- Miscellaneous refactoring and cleaning up

[ Andy says this could easily be delayed until 7.2, but it's _so_ tiny
that it's more work for me to schedule it for later than to just take
it now, and just doesn't seem worth delaying - Linus ]

* tag 'auxdisplay-v7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay:
auxdisplay: Kconfig: drop unneeded quotes in PANEL_BOOT_MESSAGE dep
auxdisplay: line-display: fix OOB read on zero-length message_store()
auxdisplay: max6959: use regmap_assign_bits() in max6959_enable()

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auxdisplay: Kconfig: drop unneeded quotes in PANEL_BOOT_MESSAGE dep

The PANEL_BOOT_MESSAGE dependency uses a quoted-string comparison
against the PANEL_CHANGE_MESSAGE bool symbol:

depends on PANEL

auxdisplay: Kconfig: drop unneeded quotes in PANEL_BOOT_MESSAGE dep

The PANEL_BOOT_MESSAGE dependency uses a quoted-string comparison
against the PANEL_CHANGE_MESSAGE bool symbol:

depends on PANEL_CHANGE_MESSAGE="y"

This is the only such pattern under drivers/auxdisplay/ (grep shows
no other Kconfig file in the tree uses depends on FOO="y" with
quotes for a plain bool symbol). The quoted form is parsed by
Kconfig but is not idiomatic; the common form for the same intent
is the unquoted tristate-style dependency:

depends on PANEL_CHANGE_MESSAGE

which evaluates true when PANEL_CHANGE_MESSAGE is y or m. Since
PANEL_CHANGE_MESSAGE is declared as bool (not tristate), there is
no behaviour change in practice: y is the only enabled value
either form can match.

Drop the quoted comparison so the dependency matches the prevailing
kernel Kconfig style and so it is obvious to readers that the
comparison works.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/CAHp75VfsA_LsbEKjxoeMdbhPbWj7OHZ7=0SYNA3c=ZLj_M94Bw@mail.gmail.com
Signed-off-by: Stepan Ionichev <sozdayvek@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

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Merge drm/drm-next into drm-intel-gt-next

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04

Merge drm/drm-next into drm-intel-gt-next

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge drm/drm-next into drm-intel-next

Backmerge to sync with v6.15-rc, xe, and specifically async flip changes
in drm-misc.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signe

Merge remote-tracking branch 'drm-misc/drm-misc-next' into msm-next

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signed-off-by: Rob Clark <robdclark@chromium.org>

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Merge drm/drm-next into drm-xe-next

Backmerge to bring in linux 6.15-rc.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmerm

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

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Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get updates from v6.15-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge branch 'next' into for-linus

Prepare input updates for 6.15 merge window.

Merge tag 'v6.14-rc4' into next

Sync up with the mainline.

Merge tag 'v6.14-rc1' into perf-tools-next

To get the various fixes in the current master.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>

Merge drm/drm-next into drm-misc-next

Bring rc1 to start the new release dev.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge drm/drm-next into drm-intel-next

Sync with v6.14-rc1.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

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Merge drm/drm-next into drm-xe-next

Backmerge drm-next to get the common APIs and refactors as well as
getting the display changes from i915 in xe so the probe order can be
improved.

Signed-off-by:

Merge drm/drm-next into drm-xe-next

Backmerge drm-next to get the common APIs and refactors as well as
getting the display changes from i915 in xe so the probe order can be
improved.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

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Merge tag 'auxdisplay-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay

Pull auxdisplay updates from Andy Shevchenko:

- Refactor a couple of APIs to reduce amount of

Merge tag 'auxdisplay-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay

Pull auxdisplay updates from Andy Shevchenko:

- Refactor a couple of APIs to reduce amount of calls to memory
allocator

- Miscellaneous small fixes and improvements

* tag 'auxdisplay-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay:
auxdisplay: hd44780: Rename hd to hdc in hd44780_common_alloc()
auxdisplay: hd44780: Call charlcd_alloc() from hd44780_common_alloc()
auxdisplay: panel: Make use of hd44780_common_free()
auxdisplay: hd44780: Make use of hd44780_common_free()
auxdisplay: hd44780: Introduce hd44780_common_free()
auxdisplay: lcd2s: Allocate memory for custom data in charlcd_alloc()
auxdisplay: charlcd: Partially revert "Move hwidth and bwidth to struct hd44780_common"
auxdisplay: panel: Fix an API misuse in panel.c
auxdisplay: hd44780: Fix an API misuse in hd44780.c
auxdisplay: MAX6959 should select BITREVERSE
auxdisplay: seg-led-gpio: use gpiod_multi_set_value_cansleep

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auxdisplay: MAX6959 should select BITREVERSE

If CONFIG_BITREVERSE is not enabled:

max6959.c:(.text+0x92): undefined reference to `byte_rev_table'

Fixes: a9bcd02fa42217c7 ("auxdisplay: Add driv

auxdisplay: MAX6959 should select BITREVERSE

If CONFIG_BITREVERSE is not enabled:

max6959.c:(.text+0x92): undefined reference to `byte_rev_table'

Fixes: a9bcd02fa42217c7 ("auxdisplay: Add driver for MAX695x 7-segment LED controllers")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/202502161703.3Vr4M7qg-lkp@intel.com/
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

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Merge 6.13-rc7 into tty-next

We need the serial driver fixes in here to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.13-rc7 into staging next

We need the gpib changes in here as well to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.13-rc7 into driver-core-next

We need the debugfs / driver-core fixes in here as well for testing and
to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.13-rc4 into char-misc-next

We need the IIO fixes in here as well, and it resolves a merge conflict
in:
drivers/iio/adc/ti-ads1119.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Sig

Merge 6.13-rc4 into char-misc-next

We need the IIO fixes in here as well, and it resolves a merge conflict
in:
drivers/iio/adc/ti-ads1119.c

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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