2 Commits

Author	SHA1	Message	Date
Arnd Bergmann	3d6f126b15	dma-mapping: move arch_dma_set_mask() declaration to header ... This function has a __weak definition and an override that is only used on freescale powerpc chips. The powerpc definition however does not see the declaration that is in a .c file: arch/powerpc/kernel/dma-mask.c:7:6: error: no previous prototype for 'arch_dma_set_mask' [-Werror=missing-prototypes] Move it into the linux/dma-map-ops.h header where the other arch_dma_* functions are declared. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Christoph Hellwig <hch@lst.de>	2023-07-31 17:54:28 +02:00
Christoph Hellwig	11ddce1545	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>	2019-02-18 22:41:03 +11:00