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linux/drivers/dma/pl330.c
Pengpeng Hou 0d3e3376b2 dmaengine: pl330: remove debugfs file on teardown 
init_pl330_debugfs() creates a debugfs file with struct pl330_dmac as
private data. pl330_remove() then unregisters the DMA device and frees
the PL330 channel/thread state without removing that file.

Keep the debugfs dentry and remove it before tearing down the DMAC state
used by the debugfs show callback.

Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Link: https://patch.msgid.link/20260615091645.28878-1-pengpeng@iscas.ac.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2026-07-02 21:14:56 +05:30

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