On Thu, 2010-10-21 at 19:55 -0400, Nicolas Pitre wrote: > On Fri, 22 Oct 2010, Maxim Levitsky wrote: > > > So what happens if you set .suspend to NULL? instead of -ENOSYS return? > > At run time, the driver may decide to handle the suspend request and > return 0, or decide to simply return -ENOSYS if it doesn't want to > bother with the suspend meaning that the card should be removed, or > return another error code meaning that the suspend request must be > aborted. I am afraid that this is very hard to support. If .suspend would be called from pm notifier, it would create problems last time I checked. Or maybe it won't? I will test that again, as it might be very nice solution. I could even just call the mmc_suspend_host from the pm notifier. Best regards, Maxim Levitsky -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
