Hi Archit, On 11 February 2016 at 09:35, Archit Taneja <architt@xxxxxxxxxxxxxx> wrote: > component_master_add_with_match can fail if the master's bind op doesn't > go through successfully. In such a scenario, all the components in the > master's match array have their 'master' pointer set to the given master. > These pointers need to be set to NULL again. If they aren't, successive > calls to component_master_add_with_match will fail because the driver > thinks these components already have a master. > > This issue can be seen when a driver defers probe because of missing > resources. It is seen after the introduction of commit: > > "component: track components via array rather than list" > > Add 'master_remove_components' which sets the all the components's masters > in the match array to NULL. This function is also re-used in > component_master_del and replaces code that did the same thing. Jon already fixed this (in a slightly more limited way perhaps?) in 57480484f9. Cheers, Daniel -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
