diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-02-13 08:01:22 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-18 22:41:03 +1100 |
| commit | 11ddce15451eb5e3cb2c951dc5c8d86a2802017a (patch) | |
| tree | e3e7a8541cbb2a52ba114da6c66ea8fd3ccbbd5b /arch/powerpc/include/asm/machdep.h | |
| parent | 9b18114c0be0193ebe772e45b3731602f056d54e (diff) | |
| download | linux-11ddce15451eb5e3cb2c951dc5c8d86a2802017a.tar.bz2 | |
dma-mapping, powerpc: simplify the arch dma_set_mask override
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>
Diffstat (limited to 'arch/powerpc/include/asm/machdep.h')
| -rw-r--r-- | arch/powerpc/include/asm/machdep.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index 7b70dcbce1b9..2f0ca6560e47 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -47,7 +47,7 @@ struct machdep_calls { #endif #endif /* CONFIG_PPC64 */ - int (*dma_set_mask)(struct device *dev, u64 dma_mask); + void (*dma_set_mask)(struct device *dev, u64 dma_mask); int (*probe)(void); void (*setup_arch)(void); /* Optional, may be NULL */ |