Pengpeng Hou 8d70a378e7 usb: musb: da8xx: depopulate OF children on probe failure ...

da8xx_probe() creates the CPPI child devices before registering the MUSB
platform device. If population partially succeeds or the later MUSB
registration fails, the probe path unregisters the generic PHY but leaves
the OF children registered under a parent whose probe failed.

Depopulate the OF children before unregistering the PHY on both failure
paths. Use one cleanup label so each resource is unwound in reverse
publication order without introducing an unused label.

Fixes: d6299b6efb ("usb: musb: Add support of CPPI 4.1 DMA controller to DA8xx")
Assisted-by: Codex:gpt-5
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260813153230.40421-1-pengpeng@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-09-10 14:51:08 +02:00

..

cppi_dma.h

usb: musb: Remove unused function declarations

2023-08-08 10:36:43 +02:00

da8xx.c

usb: musb: da8xx: depopulate OF children on probe failure

2026-09-10 14:51:08 +02:00

jz4740.c

usb: musb: use platform_device_set_of_node_from_dev()

2026-07-10 16:07:09 +02:00

Kconfig

usb: musb: remove dead select of USB_MUSB_DUAL_ROLE

2026-07-17 12:32:04 +02:00

Makefile

usb: musb: Drop old unused am35x glue layer

2022-11-29 08:56:09 +01:00

mediatek.c

usb: musb: Constify struct musb_fifo_cfg

2025-02-03 16:29:53 +01:00

mpfs.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

musb_core.c

usb: musb: Use safer strscpy() instead of strcpy()

2026-03-11 15:39:04 +01:00

musb_core.h

ARM/musb: omap2: Remove global GPIO numbers from TUSB6010

2023-05-24 15:01:59 +02:00

musb_cppi41.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

musb_debug.h

USB: musb: Use the correct style for SPDX License Identifier

2020-04-16 14:32:47 +02:00

musb_debugfs.c

usb: Remove redundant pm_runtime_mark_last_busy() calls

2025-11-21 15:11:53 +01:00

musb_dma.h

usb: musb: Remove unused function declarations

2023-08-08 10:36:43 +02:00

musb_dsps.c

usb: musb: dsps: implement vbus_status and set_vbus platform ops

2026-09-10 14:41:35 +02:00

musb_gadget_ep0.c

drivers/usb/musb: refactor min/max with min_t/max_t

2024-11-13 15:09:51 +01:00

musb_gadget.c

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

musb_gadget.h

USB: musb: Use the correct style for SPDX License Identifier

2020-04-16 14:32:47 +02:00

musb_host.c

usb: musb: host: clear stale RX interrupt on three-strikes error

2026-07-17 12:31:38 +02:00

musb_host.h

usb: musb: Remove duplicate declaration of functions

2021-05-10 16:20:41 +02:00

musb_io.h

USB: musb: Use the correct style for SPDX License Identifier

2020-04-16 14:32:47 +02:00

musb_regs.h

USB: musb: Use the correct style for SPDX License Identifier

2020-04-16 14:32:47 +02:00

musb_trace.c

USB: musb: Remove redundant license text

2017-11-07 15:45:01 +01:00

musb_trace.h

tracing/treewide: Remove second parameter of __assign_str()

2024-05-22 20:14:47 -04:00

musb_virthub.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

musbhsdma.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

omap2430.c

usb: musb: omap2430: Do not put borrowed of_node in probe

2026-07-16 17:11:35 +02:00

omap2430.h

USB: musb: Use the correct style for SPDX License Identifier

2020-04-16 14:32:47 +02:00

sunxi.c

usb: musb: Constify struct musb_fifo_cfg

2025-02-03 16:29:53 +01:00

tusb6010_omap.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

tusb6010.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

tusb6010.h

USB: musb: Use the correct style for SPDX License Identifier

2020-04-16 14:32:47 +02:00

ux500_dma.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

ux500.c

usb: Switch back to struct platform_driver::remove()

2024-10-04 15:13:03 +02:00