Hi, On Sunday 10 March 2013 06:37 AM, Grazvydas Ignotas wrote:
In some rare cases we may get multiple interrupts that will generate duplicate omap_musb_mailbox() calls. This is a problem because each VBUS/ID event generates runtime_pm call in OMAP glue code, causing unbalanced gets or puts and breaking PM.
Did you actually observed multiple interrupts? Actually we thought debouncing should be handled in hardware.
The same goes for initial state, glue already defaults to "no cable" state, so only bother it if we have VBUS or ID. Signed-off-by: Grazvydas Ignotas <notasas@xxxxxxxxx>
Reviewed-by: Kishon Vijay Abraham I <kishon@xxxxxx> Thanks Kishon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
