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authorJon Smirl <jonsmirl@gmail.com>2009-01-09 15:49:06 -0700
committerGrant Likely <grant.likely@secretlab.ca>2009-01-09 15:49:06 -0700
commit2526c151c31358aec66b63921dd712bbec5ee0cb (patch)
treeee1cd5878c6970d469e348f2440c5d0074def379 /mm/nommu.c
parentf5020384e4fa8ab9397aa6fa176e61e9bf7947f7 (diff)
drivers/of: Add the of_find_i2c_device_by_node function.
The of_find_i2c_device_by_node function allows you to follow a reference in the device tree to an i2c device node and then locate the linux device instantiated by the device tree. Example use: an I2S bus driver finding the i2c_device instance for a codec described by a device tree node. This was waiting for Anton's i2c patches that were just added. Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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