On Thu, Mar 14, 2013 at 11:22:47PM -0600, Stephen Warren wrote: > Is clk_set_rate() only legal to call in non-atomic contexts then? The > header file doesn't say, although I guess since many other functions > explicitly say they can't, then by omission it can...
I think when all this was discussed alongside the clk_prepare/clk_unprepare stuff, that yes, it was decided that clk_set_rate() was non-atomic only. And yes, that is most definitely the case, because the first thing clk_set_rate() does is take a mutex - which will trigger a might_sleep() complaint if ever called from an atomic context. _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
