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| author | Christian Lamparter <chunkeey@gmail.com> | 2018-12-22 15:35:38 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-12-30 14:00:47 +1100 |
| commit | d0757237d7b18b1ce74293be7c077d86f7a732e8 (patch) | |
| tree | 0d420bfc10cbcf09e20bb3601cc6f10bdeb31e8f /arch/powerpc | |
| parent | 039daac5526932ec731e4499613018d263af8b3e (diff) | |
| download | linux-stable-d0757237d7b18b1ce74293be7c077d86f7a732e8.tar.gz linux-stable-d0757237d7b18b1ce74293be7c077d86f7a732e8.tar.bz2 linux-stable-d0757237d7b18b1ce74293be7c077d86f7a732e8.zip | |
powerpc/4xx/ocm: Fix compilation error due to PAGE_KERNEL usage
This patch fixes a recent compilation regression in ocm:
ocm.c: In function ‘ocm_init_node’:
ocm.c:182:18: error: invalid operands to binary |
(have ‘int’ and ‘pgprot_t’ {aka ‘struct <anonymous>’})
_PAGE_EXEC | PAGE_KERNEL_NCG);
^
ocm.c:197:17: error: invalid operands to binary |
(have ‘int’ and ‘pgprot_t’ {aka ‘struct <anonymous>’})
_PAGE_EXEC | PAGE_KERNEL);
^
Fixes: 56f3c1413f5c ("powerpc/mm: properly set PAGE_KERNEL flags in ioremap()")
Cc: stable@vger.kernel.org # v4.20
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/4xx/ocm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/4xx/ocm.c b/arch/powerpc/platforms/4xx/ocm.c index f2610a02844a..c22b099c42f1 100644 --- a/arch/powerpc/platforms/4xx/ocm.c +++ b/arch/powerpc/platforms/4xx/ocm.c @@ -179,7 +179,7 @@ static void __init ocm_init_node(int count, struct device_node *node) /* ioremap the non-cached region */ if (ocm->nc.memtotal) { ocm->nc.virt = __ioremap(ocm->nc.phys, ocm->nc.memtotal, - _PAGE_EXEC | PAGE_KERNEL_NCG); + _PAGE_EXEC | pgprot_val(PAGE_KERNEL_NCG)); if (!ocm->nc.virt) { printk(KERN_ERR @@ -194,7 +194,7 @@ static void __init ocm_init_node(int count, struct device_node *node) if (ocm->c.memtotal) { ocm->c.virt = __ioremap(ocm->c.phys, ocm->c.memtotal, - _PAGE_EXEC | PAGE_KERNEL); + _PAGE_EXEC | pgprot_val(PAGE_KERNEL)); if (!ocm->c.virt) { printk(KERN_ERR |