kernel.git/arch/powerpc/kernel/dma-mask.c, branch linux-5.3.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-5.3.y2019-02-18T11:41:03Zdma-mapping, powerpc: simplify the arch dma_set_mask override2019-02-18T11:41:03ZChristoph Hellwig2019-02-13T07:01:22Zurn:sha1:11ddce15451eb5e3cb2c951dc5c8d86a2802017a
Instead of letting the architecture supply all of dma_set_mask just
give it an additional hook selected by Kconfig.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>