summaryrefslogtreecommitdiffstats
path: root/drivers/of
diff options
context:
space:
mode:
authorRussell King <rmk+kernel@arm.linux.org.uk>2013-06-27 10:25:33 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2013-10-31 14:48:38 +0000
commit446b2a9380b64b9d7410d86ee8226031e03645cf (patch)
tree1bd25472bcd24d88d1fbaf0b35bc05ebee8441d4 /drivers/of
parent01edb5e12c7fd2170b1969a455442e8fd17cfe54 (diff)
downloadop-kernel-dev-446b2a9380b64b9d7410d86ee8226031e03645cf.zip
op-kernel-dev-446b2a9380b64b9d7410d86ee8226031e03645cf.tar.gz
DMA-API: amba: get rid of separate dma_mask
AMBA Primecell devices always treat streaming and coherent DMA exactly the same, so there's no point in having the masks separated. Acked-by: Grant Likely <grant.likely@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/of')
-rw-r--r--drivers/of/platform.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 9b439ac..54382ba 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -284,9 +284,6 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
else
of_device_make_bus_id(&dev->dev);
- /* setup amba-specific device info */
- dev->dma_mask = ~0;
-
/* Allow the HW Peripheral ID to be overridden */
prop = of_get_property(node, "arm,primecell-periphid", NULL);
if (prop)
OpenPOWER on IntegriCloud