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Commit9495b7e92f("driver core: platform: Initialize dma_parms for platform devices") in v5.7-rc5 added allocation of dma_parms structure to all platform devices. Then vb2_dma_contig_set_max_seg_size() have been changed not to allocate dma_parms structure and rely on the one allocated by the device core. Lets allocate the needed structure also for the devices created for the 2 MFC device memory ports. Reported-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Suggested-by: Ulf Hansson <ulf.hansson@linaro.org> Fixes:9495b7e92f("driver core: platform: Initialize dma_parms for platform devices") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>