aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh
diff options
context:
space:
mode:
authorTejun Heo <tj@kernel.org>2012-08-20 17:51:24 -0400
committerTejun Heo <tj@kernel.org>2012-08-20 17:51:24 -0400
commit43829731dd372d04d6706c51052b9dabab9ca356 (patch)
tree2cfa255dcec2f5cc867ab39cdcf4a25eae54845f /arch/sh
parentae930e0f4e66fd540c6fbad9f1e2a7743d8b9afe (diff)
workqueue: deprecate flush[_delayed]_work_sync()
flush[_delayed]_work_sync() are now spurious. Mark them deprecated and convert all users to flush[_delayed]_work(). If you're cc'd and wondering what's going on: Now all workqueues are non-reentrant and the regular flushes guarantee that the work item is not pending or running on any CPU on return, so there's no reason to use the sync flushes at all and they're going away. This patch doesn't make any functional difference. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Mattia Dongili <malattia@linux.it> Cc: Kent Yoder <key@linux.vnet.ibm.com> Cc: David Airlie <airlied@linux.ie> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Bryan Wu <bryan.wu@canonical.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Alasdair Kergon <agk@redhat.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: David Woodhouse <dwmw2@infradead.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-wireless@vger.kernel.org Cc: Anton Vorontsov <cbou@mail.ru> Cc: Sangbeom Kim <sbkim73@samsung.com> Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Eric Van Hensbergen <ericvh@gmail.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Petr Vandrovec <petr@vandrovec.name> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/drivers/push-switch.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c
index 637b79b09657..5bfb341cc5c4 100644
--- a/arch/sh/drivers/push-switch.c
+++ b/arch/sh/drivers/push-switch.c
@@ -107,7 +107,7 @@ static int switch_drv_remove(struct platform_device *pdev)
107 device_remove_file(&pdev->dev, &dev_attr_switch); 107 device_remove_file(&pdev->dev, &dev_attr_switch);
108 108
109 platform_set_drvdata(pdev, NULL); 109 platform_set_drvdata(pdev, NULL);
110 flush_work_sync(&psw->work); 110 flush_work(&psw->work);
111 del_timer_sync(&psw->debounce); 111 del_timer_sync(&psw->debounce);
112 free_irq(irq, pdev); 112 free_irq(irq, pdev);
113 113