Hello.
On 09/14/2011 05:57 PM, Dave Martin wrote:
Data read direct from device tree properties will be in the device
tree's native endianness (i.e., big-endian).
This patch uses of_property_read_u32() to read the bus-width
property in host byte order instead.
Signed-off-by: Dave Martin<[email protected]>
Acked-by: Pawel Moll<[email protected]>
---
drivers/usb/host/isp1760-if.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c
index 69ee32c..fa99c27 100644
--- a/drivers/usb/host/isp1760-if.c
+++ b/drivers/usb/host/isp1760-if.c
[...]
@@ -64,8 +64,8 @@ static int of_isp1760_probe(struct platform_device *dev)
devflags |= ISP1760_FLAG_ISP1761;
/* Some systems wire up only 16 of the 32 data lines */
- prop = of_get_property(dp, "bus-width", NULL);
- if (prop&& *prop == 16)
+ of_property_read_u32(dp, "bus-width", bus_width);
You probably mean '&bus_width'?
+ if (bus_width == 16)
devflags |= ISP1760_FLAG_BUS_WIDTH_16;
if (of_get_property(dp, "port1-otg", NULL) != NULL)
WBR, Sergei
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