Hi,
Arve Hjønnevåg wrote:
[snip]> Add suspend_block_timeout to block suspend for a limited time.>> Signed-off-by: Arve Hjønnevåg <arve@xxxxxxxxxxx>> ---> +static DEFINE_TIMER(expire_timer, expire_suspend_blockers, 0, 0);> +> +static void update_suspend(struct suspend_blocker *blocker, long max_timeout)> +{> + if (max_timeout > 0) {> + if (debug_mask & DEBUG_EXPIRE)> + pr_info("suspend_blocker: %s, start expire timer, "> + "%ld\n", blocker->name, max_timeout);> + mod_timer(&expire_timer, jiffies + max_timeout);> + } else {> + if (del_timer(&expire_timer))> + if (debug_mask & DEBUG_EXPIRE)> + pr_info("suspend_blocker: %s, stop expire "> + "timer\n", blocker->name);> + if (max_timeout == 0)> So the max_timeout can be negative?> +Michael_______________________________________________linux-pm mailing listlinux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx://lists.linux-foundation.org/mailman/listinfo/linux-pm
