Subject: + staging-olpc_dcon-remove-unnecessary-work-pending-test.patch added to -mm tree To: xiexiuqi@xxxxxxxxxx,dsd@xxxxxxxxxx,gregkh@xxxxxxxxxxxxxxxxxxx,jfrederich@xxxxxxxxx,jon.nettleton@xxxxxxxxx,tj@xxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Thu, 19 Sep 2013 15:04:57 -0700 The patch titled Subject: drivers/staging/olpc_dcon/olpc_dcon.c: remove unnecessary work pending test has been added to the -mm tree. Its filename is staging-olpc_dcon-remove-unnecessary-work-pending-test.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/staging-olpc_dcon-remove-unnecessary-work-pending-test.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/staging-olpc_dcon-remove-unnecessary-work-pending-test.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Xie XiuQi <xiexiuqi@xxxxxxxxxx> Subject: drivers/staging/olpc_dcon/olpc_dcon.c: remove unnecessary work pending test Remove unnecessary work pending test before calling schedule_work(). It has been tested in queue_work_on() already. No functional changed. Signed-off-by: Xie XiuQi <xiexiuqi@xxxxxxxxxx> Cc: Jens Frederich <jfrederich@xxxxxxxxx> Cc: Daniel Drake <dsd@xxxxxxxxxx> Cc: Jon Nettleton <jon.nettleton@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Reviewed-by: Tejun Heo <tj@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/staging/olpc_dcon/olpc_dcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/staging/olpc_dcon/olpc_dcon.c~staging-olpc_dcon-remove-unnecessary-work-pending-test drivers/staging/olpc_dcon/olpc_dcon.c --- a/drivers/staging/olpc_dcon/olpc_dcon.c~staging-olpc_dcon-remove-unnecessary-work-pending-test +++ a/drivers/staging/olpc_dcon/olpc_dcon.c @@ -383,7 +383,7 @@ static void dcon_set_source(struct dcon_ dcon->pending_src = arg; - if ((dcon->curr_src != arg) && !work_pending(&dcon->switch_source)) + if (dcon->curr_src != arg) schedule_work(&dcon->switch_source); } _ Patches currently in -mm which might be from xiexiuqi@xxxxxxxxxx are input-remove-unnecessary-work-pending-test.patch lib-remove-unnecessary-work-pending-test.patch staging-olpc_dcon-remove-unnecessary-work-pending-test.patch ipc-remove-unnecessary-work-pending-test.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html