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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-09 15:51:45 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-14 09:04:09 +0200 |
| commit | c766ee72235d09b0080f77474085fc17d6ae2fb1 (patch) | |
| tree | 10f9b09f5ad1a05d986d8dde9cf47c9d92441c07 /arch/powerpc/mm/dma-noncoherent.c | |
| parent | powerpc/mm: properly set PAGE_KERNEL flags in ioremap() (diff) | |
| download | linux-c766ee72235d09b0080f77474085fc17d6ae2fb1.tar.xz linux-c766ee72235d09b0080f77474085fc17d6ae2fb1.zip | |
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.c | 2 |
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); |