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authorSimon Glass <sjg@chromium.org>2015-03-25 12:21:57 -0600
committerSimon Glass <sjg@chromium.org>2015-04-18 11:11:19 -0600
commitc5785673bc6f4b8f2a4974979710a2c5c15eb063 (patch)
tree664a8e740827abdd48b4b3959155052c2842d35b /drivers/gpio
parent206d4d2b4b30889678bb6b064002013a427b1501 (diff)
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dm: core: Add device children and sibling functions
Add some utility functions to check for children and for the last sibling in a device's parent. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>
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