On Tue, 2006-06-27 at 20:17 +0200, Johannes Berg wrote:
> This patch removes the signal_pending() from the windfarm core thread
> loop as it isn't necessary and messes up when there actually *is* a
> signal pending because we should enter the freezer.
>
> Signed-off-by: Johannes Berg <johannes at sipsolutions.net>
Acked-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
> diff --git a/drivers/macintosh/windfarm_core.c b/drivers/macintosh/windfarm_core.c
> index ab3faa7..c05a838 100644
> --- a/drivers/macintosh/windfarm_core.c
> +++ b/drivers/macintosh/windfarm_core.c
> @@ -116,12 +116,6 @@ static int wf_thread_func(void *data)
> delay = next - jiffies;
> if (delay <= HZ)
> schedule_timeout_interruptible(delay);
> -
> - /* there should be no signal, but oh well */
> - if (signal_pending(current)) {
> - printk(KERN_WARNING "windfarm: thread got sigl !\n");
> - break;
> - }
> }
>
> DBG("wf: thread stopped\n");
>
