On Mon, Oct 07, 2013 at 01:41:59PM +0300, Taras Kondratiuk wrote: > Initially commit cb527ede1bf6ff2008a025606f25344b8ed7b4ac > "i2c-omap: Double clear of ARDY status in IRQ handler" > added a workaround for undocumented errata ProDB0017052. > But then commit 1d7afc95946487945cc7f5019b41255b72224b70 > "i2c: omap: ack IRQ in parts" refactored code and missed > one of ARDY clearings. So current code violates errata. > It causes often i2c bus timeouts on my Pandaboard. > > This patch adds a second clearing in place. > > Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx> > Signed-off-by: Taras Kondratiuk <taras.kondratiuk@xxxxxxxxxx> Applied to for-current with stable tag, thanks!
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