of/fdt: Clean up casting in unflattening path

Browse source

The flat tree unflatting path is using unsigned longs to carry around
virtual address pointers to the device tree and the allocated memory
used to unpack it. This is a little insane since every access to them
needs to be cast to a pointer type before using it. This patch changes
the data type to void* for the 'start' and 'mem' pointers and reworks
the unflattening functions to use those values directly which results in
slightly simpler code.

Signed-off-by: Grant Likely <grant.likely@linaro.org>

...

This commit is contained in:

Grant Likely 2013-08-29 13:30:35 +01:00

parent 92d31610aa

commit 4485681939

1 changed files with 30 additions and 33 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

63

drivers/of/fdt.c

View file