On Wed, May 28, 2014 at 09:44:35AM +0200, Wolfram Sang wrote: > Here are some patches to let the rcar driver have a diet without losing > functionality. IMO the code becomes more readable, too, although mileages may > vary about this or that change. Bus-free handling is improved, too. Tested with > renesas-devel-v3.15-rc7-20140526 on a Lager and Koelsch board. The git tree can > be found here, including one proof-of-concept enablement patch: > > git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git renesas/rcar-cleanup > > Please test, review, comment. > > Thanks, > > Wolfram > > > Wolfram Sang (11): > i2c: rcar: not everything needs to be a function > i2c: rcar: no need to store irq number > i2c: rcar: refactor bus state machine > i2c: rcar: refactor irq state machine > i2c: rcar: check bus free before first message > i2c: rcar: refactor setting up msg > i2c: rcar: refactor status bit handling > i2c: rcar: remove spinlock > i2c: rcar: reuse status bits as enable bits > i2c: rcar: janitorial cleanup after refactoring > i2c: rcar: update copyright and license information > Applied to for-next, thanks!
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