i2c/of: Factor out Devicetree registration code
authorPantelis Antoniou <pantelis.antoniou@konsulko.com>
Tue, 28 Oct 2014 20:36:02 +0000 (22:36 +0200)
committerGrant Likely <grant.likely@linaro.org>
Tue, 25 Nov 2014 15:35:16 +0000 (15:35 +0000)
commita430a3455f2c48995e06b359a82a1109a419e9ef
treed35963abe215351d959090c8c8ef98b113a754c4
parent177d271cf3171bb6826ee5189f67dc1f7d34f1da
i2c/of: Factor out Devicetree registration code

Dynamically inserting i2c client device nodes requires the use
of a single device registration method. Factor out the loop body of
of_i2c_register_devices() so that it can be called for individual
device_nodes instead of for all the children of a node.

Note: The diff of this commit looks far more complicated than it
actually is due the indentation being changed for a large block of code.
When viewed using the diff -w flag to ignore whitespace changes it can
be seen that the change is actually quite simple.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
[grant.likely: Made new function static and removed changes to header]
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Reviewed-by: Wolfram Sang <wsa@the-dreams.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: linux-i2c@vger.kernel.org
drivers/i2c/i2c-core.c