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820f5ce999
If the channel has no descriptor and the interrupt is raised then the kernel will OOPS. Check the result of vchan_next_desc() in the handler axi_chan_block_xfer_complete() to avoid the error happening. Signed-off-by: Ben Dooks <ben.dooks@sifive.com> Link: https://lore.kernel.org/r/20220708170153.269991-4-ben.dooks@sifive.com Signed-off-by: Vinod Koul <vkoul@kernel.org> |
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dw-axi-dmac-platform.c | ||
dw-axi-dmac.h | ||
Makefile |