From: Hauke Mehrtens <hauke@xxxxxxxxxx> Date: Sun, 9 Sep 2018 21:26:23 +0200 > dma_zalloc_coherent() now crashes if no dev pointer is given. > Add a dev pointer to the ltq_dma_channel structure and fill it in the > driver using it. > > This fixes a bug introduced in kernel 4.19. > > Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx> Applied, thank you.
