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authorChristophe Leroy <christophe.leroy@c-s.fr>2018-10-09 13:51:45 +0000
committerMichael Ellerman <mpe@ellerman.id.au>2018-10-14 18:04:09 +1100
commitc766ee72235d09b0080f77474085fc17d6ae2fb1 (patch)
tree10f9b09f5ad1a05d986d8dde9cf47c9d92441c07 /arch/powerpc/mm/dma-noncoherent.c
parent56f3c1413f5cce0c8f4d6f1ab79d790da5aa61af (diff)
powerpc: handover page flags with a pgprot_t parameter
In order to avoid multiple conversions, handover directly a pgprot_t to map_kernel_page() as already done for radix. Do the same for __ioremap_caller() and __ioremap_at(). Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/dma-noncoherent.c')
-rw-r--r--arch/powerpc/mm/dma-noncoherent.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/dma-noncoherent.c b/arch/powerpc/mm/dma-noncoherent.c
index 382528475433..b6e7b5952ab5 100644
--- a/arch/powerpc/mm/dma-noncoherent.c
+++ b/arch/powerpc/mm/dma-noncoherent.c
@@ -228,7 +228,7 @@ __dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t
do {
SetPageReserved(page);
map_kernel_page(vaddr, page_to_phys(page),
- pgprot_val(pgprot_noncached(PAGE_KERNEL)));
+ pgprot_noncached(PAGE_KERNEL));
page++;
vaddr += PAGE_SIZE;
} while (size -= PAGE_SIZE);