The "screen" properties : depth, width, height, linebytes need
to be converted to the host endian order when read from the device
tree.
Signed-off-by: Cédric Le Goater <c...@fr.ibm.com>
---
drivers/video/offb.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/video/offb.c b/drivers/video/offb.c
index 0c4f343..c1cf591 100644
--- a/drivers/video/offb.c
+++ b/drivers/video/offb.c
@@ -536,7 +536,7 @@ static void __init offb_init_nodriver(struct device_node
*dp, int no_real_node)
unsigned int flags, rsize, addr_prop = 0;
unsigned long max_size = 0;
u64 rstart, address = OF_BAD_ADDR;
- const u32 *pp, *addrp, *up;
+ const __be32 *pp, *addrp, *up;
u64 asize;
int foreign_endian = 0;
@@ -552,25 +552,25 @@ static void __init offb_init_nodriver(struct device_node
*dp, int no_real_node)
if (pp == NULL)
pp = of_get_property(dp, "depth", &len);
if (pp && len == sizeof(u32))
- depth = *pp;
+ depth = be32_to_cpu(*pp);
pp = of_get_property(dp, "linux,bootx-width", &len);
if (pp == NULL)
pp = of_get_property(dp, "width", &len);
if (pp && len == sizeof(u32))
- width = *pp;
+ width = be32_to_cpu(*pp);
pp = of_get_property(dp, "linux,bootx-height", &len);
if (pp == NULL)
pp = of_get_property(dp, "height", &len);
if (pp && len == sizeof(u32))
- height = *pp;
+ height = be32_to_cpu(*pp);
pp = of_get_property(dp, "linux,bootx-linebytes", &len);
if (pp == NULL)
pp = of_get_property(dp, "linebytes", &len);
if (pp && len == sizeof(u32) && (*pp != 0xffffffffu))
- pitch = *pp;
+ pitch = be32_to_cpu(*pp);
else
pitch = width * ((depth + 7) / 8);
--
1.7.10.4
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