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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2016-04-29 23:25:37 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2016-05-01 18:32:32 +1000
commit72176dd0ad36c6d8e13515d085f7a229a55a2985 (patch)
treefa00f7e4d0a536375411b2d2f54de0421b98bff1 /drivers/pcmcia
parente58e87adc8bf92e9c6abb1dc1f4af2500aa07ff3 (diff)
downloadop-kernel-dev-72176dd0ad36c6d8e13515d085f7a229a55a2985.zip
op-kernel-dev-72176dd0ad36c6d8e13515d085f7a229a55a2985.tar.gz
powerpc/mm: Use a helper for finding pte bits mapping I/O area
Use a helper instead of open coding with constants. A later patch will drop the WIMG bits and use PowerISA 3.0 defines. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/electra_cf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c
index 61cf61a..4d7bc3f 100644
--- a/drivers/pcmcia/electra_cf.c
+++ b/drivers/pcmcia/electra_cf.c
@@ -228,7 +228,7 @@ static int electra_cf_probe(struct platform_device *ofdev)
if (!cf->mem_base || !cf->io_virt || !cf->gpio_base ||
(__ioremap_at(io.start, cf->io_virt, cf->io_size,
- _PAGE_NO_CACHE | _PAGE_GUARDED) == NULL)) {
+ pgprot_val(pgprot_noncached(__pgprot(0)))) == NULL)) {
dev_err(device, "can't ioremap ranges\n");
status = -ENOMEM;
goto fail1;
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