spi: dw: Initialize of_node to discover DT node children
authorThor Thayer <tthayer@opensource.altera.com>
Wed, 8 Oct 2014 18:51:34 +0000 (13:51 -0500)
committerMark Brown <broonie@kernel.org>
Wed, 8 Oct 2014 20:12:47 +0000 (21:12 +0100)
commit9c6de47d53a3ce8df1642ae67823688eb98a190a
tree251b49d19cd7c371847ae1f951e1b537ca0e1c15
parenta2285b8c75bf7e21895f7c2cf75d6a910914517b
spi: dw: Initialize of_node to discover DT node children

The of_node element must be initialized to enable discovery of node
children which takes place in the of_register_spi_devices() function.

Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-dw.c