[PATCH v2 09/23] parisc: unmap_uncached_pte() use pte_offset_kernel()

[Hugh Dickins]

unmap_uncached_pte() is working from pgd_offset_k(vaddr), so it should
use pte_offset_kernel() instead of pte_offset_map(), to avoid the
question of whether a pte_unmap() will be needed to balance.

Signed-off-by: Hugh Dickins <hu...@google.com>
---
 arch/parisc/kernel/pci-dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 71ed5391f29d..415f12d5bab3 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -164,7 +164,7 @@ static inline void unmap_uncached_pte(pmd_t * pmd, unsigned 
long vaddr,
                pmd_clear(pmd);
                return;
        }
-       pte = pte_offset_map(pmd, vaddr);
+       pte = pte_offset_kernel(pmd, vaddr);
        vaddr &= ~PMD_MASK;
        end = vaddr + size;
        if (end > PMD_SIZE)
-- 
2.35.3