The continual trickle of small conversion patches is grating on me, and
is really not helping.  Just get rid of the 'remove_new' member
function, which is just an alias for the plain 'remove', and had a
comment to that effect:

  /*
   * .remove_new() is a relic from a prototype conversion of .remove().
   * New drivers are supposed to implement .remove(). Once all drivers are
   * converted to not use .remove_new any more, it will be dropped.
   */

This was just a tree-wide 'sed' script that replaced '.remove_new' with
'.remove', with some care taken to turn a subsequent tab into two tabs
to make things line up.

I did do some minimal manual whitespace adjustment for places that used
spaces to line things up.

Then I just removed the old (sic) .remove_new member function, and this
is the end result.  No more unnecessary conversion noise.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drm-misc-next for v6.13:

UAPI Changes:
- Add 1X7X5 media-bus formats.

Cross-subsystem Changes:
- Maintainer updates for VKMS and IT6263.
- Add media-bus-fmt for MEDIA_BUS_FMT_RGB101010_1X7X5_*.
- Add IT6263 DT bindings and driver.

Core Changes:
- Add ABGR210101010 support to panic handler.
- Use ATOMIC64_INIT in drm_file.c
- Improve scheduler teardown documentation.

Driver Changes:
- Make mediatek compile on ARM again.
- Add missing drm/drm_bridge.h header include, already in drm-next.
- Small fixes and cleanups to vkms, bridge/it6505, panfrost, panthor.
- Add panic support to nouveau for nv50+.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/344afe41-d27b-408a-8542-bfecfd3555f6@linux.intel.com

Mediatek DRM Next for Linux 6.13

1. Add support for OF graphs
2. Fix child node refcount handling and use scoped

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241104124103.8041-1-chunkuang.hu@kernel.org

Didn't notice drm/drm-next had the build fix for drm_bridge, so ended up
committing the same patch. Sync with drm and pretend it didn't happen?

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

Introduce the scoped variant of the loop to automatically release the
child node when it goes out of scope, which is more robust than the
non-scoped variant, and accounts for new early exits that could be added
in the future.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20241011-mtk_drm_drv_memleak-v1-2-2b40c74c8d75@gmail.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Early exits (goto, break, return) from for_each_child_of_node() required
an explicit call to of_node_put(), which was not introduced with the
break if cnt == MAX_CRTC.

Add the missing of_node_put() before the break.

Cc: stable@vger.kernel.org
Fixes: d761b9450e31 ("drm/mediatek: Add cnt checking for coverity issue")

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20241011-mtk_drm_drv_memleak-v1-1-2b40c74c8d75@gmail.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Backmerge Linus tree for some drm-fixes needed for msm and xe merges.

Signed-off-by: Dave Airlie <airlied@redhat.com>

The recent attempt to make the MediaTek DRM driver build for non-ARM
compile tests made the driver unbuildable for arm64 platforms. Since
this is used on both ARM and arm64 platforms, just drop the dependency
on ARM.

Fixes: d2db0b8fd70b ("drm/mediatek: Allow build with COMPILE_TEST=y")
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241029111309.737263-1-wenst@chromium.org
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>

Allow mediatek to be built with COMPILE_TEST=y for greater
coverage. Builds fine on x86/x86_64 at least.

Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241003111851.10453-10-ville.syrjala@linux.intel.com
Reviewed-by: CK Hu <ck.hu@mediatek.com>

In mtk_crtc_create(), if the call to mbox_request_channel() fails then we
set the "mtk_crtc->cmdq_client.chan" pointer to NULL.  In that situation,
we do not call cmdq_pkt_create().

During the cleanup, we need to check if the "mtk_crtc->cmdq_client.chan"
is NULL first before calling cmdq_pkt_destroy().  Calling
cmdq_pkt_destroy() is unnecessary if we didn't call cmdq_pkt_create() and
it will result in a NULL pointer dereference.

Fixes: 7627122fd1c0 ("drm/mediatek: Add cmdq_handle in mtk_crtc")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/cc537bd6-837f-4c85-a37b-1a007e268310@stanley.mountain/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>