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authorRichard Röjfors <richard.rojfors.ext@mocean-labs.com>2009-06-05 15:40:32 +0200
committerBen Dooks <ben-linux@fluff.org>2009-06-13 10:39:28 +0100
commitdd14be4c274fc484eccace03ae9726e516630331 (patch)
tree3b8cfb3a060b9f1232d37de749b82c659248e8c5 /kernel/rcupdate.c
parent7d85ccd816535f56880f7dfdb4de056794376b2c (diff)
downloadlinux-dd14be4c274fc484eccace03ae9726e516630331.tar.bz2
i2c-ocores: Can add I2C devices to the bus
There is sometimes a need for the ocores driver to add devices to the bus when installed. i2c_register_board_info can not always be used, because the I2C devices are not known at an early state, they could for instance be connected on a I2C bus on a PCI device which has the Open Cores IP. i2c_new_device can not be used in all cases either since the resulting bus nummer might be unknown. The solution is the pass a list of I2C devices in the platform data to the Open Cores driver. This is useful for MFD drivers. Signed-off-by: Richard Röjfors <richard.rojfors.ext@mocean-labs.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'kernel/rcupdate.c')
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