Commits
Boris BREZILLON committed 4f08df1b06b
mfd: Inherit coherent_dma_mask from parent device dma_mask and dma_parms are already inherited from the parent device but dma_coherent_mask was left uninitialized (set to zero thanks to kzalloc). Set sub-device coherent_dma_mask to its parent value to simplify sub-drivers making use of dma coherent helper functions (those drivers currently have to explicitly set the dma coherent mask using dma_set_coherent_mask function). Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>