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| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2018-10-09 13:51:45 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2018-10-14 18:04:09 +1100 |
| commit | c766ee72235d09b0080f77474085fc17d6ae2fb1 (patch) | |
| tree | 10f9b09f5ad1a05d986d8dde9cf47c9d92441c07 /arch/powerpc/lib | |
| parent | powerpc/mm: properly set PAGE_KERNEL flags in ioremap() (diff) | |
| download | linux-dev-c766ee72235d09b0080f77474085fc17d6ae2fb1.tar.xz linux-dev-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/lib')
| -rw-r--r-- | arch/powerpc/lib/code-patching.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/lib/code-patching.c b/arch/powerpc/lib/code-patching.c index 5ffee298745f..89502cbccb1b 100644 --- a/arch/powerpc/lib/code-patching.c +++ b/arch/powerpc/lib/code-patching.c @@ -98,8 +98,7 @@ static int map_patch_area(void *addr, unsigned long text_poke_addr) else pfn = __pa_symbol(addr) >> PAGE_SHIFT; - err = map_kernel_page(text_poke_addr, (pfn << PAGE_SHIFT), - pgprot_val(PAGE_KERNEL)); + err = map_kernel_page(text_poke_addr, (pfn << PAGE_SHIFT), PAGE_KERNEL); pr_devel("Mapped addr %lx with pfn %lx:%d\n", text_poke_addr, pfn, err); if (err) |