Johan Hovold bfef062695 drm/tegra: dsi: fix device leak on probe ...

Make sure to drop the reference taken when looking up the companion
(ganged) device and its driver data during probe().

Note that holding a reference to a device does not prevent its driver
data from going away so there is no point in keeping the reference.

Fixes: e94236cde4 ("drm/tegra: dsi: Add ganged mode support")
Fixes: 221e3638fe ("drm/tegra: Fix reference leak in tegra_dsi_ganged_probe")
Cc: stable@vger.kernel.org	# 3.19: 221e3638fe
Cc: Thierry Reding <treding@nvidia.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patch.msgid.link/20251121164201.13188-1-johan@kernel.org

2026-01-14 15:23:17 +01:00

..

dc.c

Merge tag 'drm-next-2025-12-03' of https://gitlab.freedesktop.org/drm/kernel

2025-12-04 08:53:30 -08:00

dc.h

drm/tegra: rgb: Make tegra_dc_rgb_remove() return void

2023-04-04 14:24:40 +02:00

dp.c

drm/dp: Pull drm_dp_link_power_up/down from Tegra to common drm_dp_helper

2025-04-02 17:41:27 +03:00

dp.h

drm/dp: Pull drm_dp_link_power_up/down from Tegra to common drm_dp_helper

2025-04-02 17:41:27 +03:00

dpaux.c

drm/tegra: dpaux: Use dev_err_probe()

2025-05-07 17:44:03 +02:00

dpaux.h

…

drm.c

host1x: Make remove callback return void

2026-01-13 12:25:38 +01:00

drm.h

drm/tegra: Add NVJPG driver

2025-11-14 19:41:55 +01:00

dsi.c

drm/tegra: dsi: fix device leak on probe

2026-01-14 15:23:17 +01:00

dsi.h

…

falcon.c

drm/tegra: falcon: Pipeline firmware copy

2025-05-07 17:47:36 +02:00

falcon.h

drm/tegra: falcon: Pipeline firmware copy

2025-05-07 17:47:36 +02:00

fb.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

fbdev.c

drm/fb-helper: Allocate and release fb_info in single place

2025-11-25 11:02:43 +01:00

firewall.c

drm/tegra: firewall: Check for is_addr_reg existence in IMM check

2023-01-26 15:55:38 +01:00

gem.c

drm/tegra: Compute dumb-buffer sizes with drm_mode_size_dumb()

2025-09-29 14:00:57 +02:00

gem.h

drm/tegra: gem: Don't attach dma-bufs when not needed

2024-08-29 20:14:29 +02:00

gr2d.c

Get rid of 'remove_new' relic from platform driver struct

2024-12-01 15:12:43 -08:00

gr2d.h

…

gr3d.c

Get rid of 'remove_new' relic from platform driver struct

2024-12-01 15:12:43 -08:00

gr3d.h

…

hda.c

…

hda.h

…

hdmi.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

hdmi.h

…

hub.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

hub.h

drm/tegra: Assign plane type before registration

2025-05-07 17:16:56 +02:00

Kconfig

drm/tegra: Run DRM default client setup

2024-09-26 09:31:29 +02:00

Makefile

drm/tegra: Add NVJPG driver

2025-11-14 19:41:55 +01:00

mipi-phy.c

…

mipi-phy.h

…

nvdec.c

drm/tegra: nvdec: Fix dma_alloc_coherent error check

2025-07-04 11:15:07 +02:00

nvjpg.c

drm/tegra: Add NVJPG driver

2025-11-14 19:41:55 +01:00

output.c

drm/tegra: fix potential uninitialized variable use

2024-09-05 12:40:18 +02:00

plane.c

drm/tegra: plane: Improve use of dev_err_probe()

2023-04-04 18:04:57 +02:00

plane.h

…

rgb.c

drm/tegra: rgb: Fix the unbound reference count

2025-05-07 18:06:14 +02:00

riscv.c

drm/tegra: Add code for booting RISC-V based engines

2022-11-25 16:14:58 +01:00

riscv.h

drm/tegra: Add code for booting RISC-V based engines

2022-11-25 16:14:58 +01:00

sor.c

drm: include drm_print.h where needed

2025-10-31 10:34:52 +02:00

sor.h

…

submit.c

drm/tegra: Use tegra_dev_iommu_get_stream_id()

2023-01-27 17:49:43 +01:00

submit.h

…

trace.c

…

trace.h

…

uapi.c

drm/tegra: Add call to put_pid()

2025-11-14 18:17:51 +01:00

uapi.h

…

vic.c

Get rid of 'remove_new' relic from platform driver struct

2024-12-01 15:12:43 -08:00

vic.h

…