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Date: Mon, 28 Jul 2014 11:28:27 -0700 From: "Luis R. Rodriguez" <mcgrof@...not-panic.com> To: gregkh@...uxfoundation.org Cc: tiwai@...e.de, linux-kernel@...r.kernel.org, "Luis R. Rodriguez" <mcgrof@...e.com>, Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>, Joseph Salisbury <joseph.salisbury@...onical.com>, One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>, Tim Gardner <tim.gardner@...onical.com>, Pierre Fersing <pierre-fersing@...rref.org>, Andrew Morton <akpm@...ux-foundation.org>, Oleg Nesterov <oleg@...hat.com>, Benjamin Poirier <bpoirier@...e.de>, Nagalakshmi Nandigama <nagalakshmi.nandigama@...gotech.com>, Praveen Krishnamoorthy <praveen.krishnamoorthy@...gotech.com>, Sreekanth Reddy <sreekanth.reddy@...gotech.com>, Abhijit Mahajan <abhijit.mahajan@...gotech.com>, Hariprasad S <hariprasad@...lsio.com>, Santosh Rastapur <santosh@...lsio.com>, MPT-FusionLinux.pdl@...gotech.com, linux-scsi@...r.kernel.org, netdev@...r.kernel.org Subject: [PATCH v2 1/4] driver core: move deferred probe add / remove helpers down a bit From: "Luis R. Rodriguez" <mcgrof@...e.com> We need to do this if we want to use the trigger at a later point. This change has introduces no functional changes. Cc: Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp> Cc: Joseph Salisbury <joseph.salisbury@...onical.com> Cc: One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk> Cc: Tim Gardner <tim.gardner@...onical.com> Cc: Pierre Fersing <pierre-fersing@...rref.org> Cc: Andrew Morton <akpm@...ux-foundation.org> Cc: Oleg Nesterov <oleg@...hat.com> Cc: Benjamin Poirier <bpoirier@...e.de> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: Nagalakshmi Nandigama <nagalakshmi.nandigama@...gotech.com> Cc: Praveen Krishnamoorthy <praveen.krishnamoorthy@...gotech.com> Cc: Sreekanth Reddy <sreekanth.reddy@...gotech.com> Cc: Abhijit Mahajan <abhijit.mahajan@...gotech.com> Cc: Hariprasad S <hariprasad@...lsio.com> Cc: Santosh Rastapur <santosh@...lsio.com> Cc: MPT-FusionLinux.pdl@...gotech.com Cc: linux-scsi@...r.kernel.org Cc: linux-kernel@...r.kernel.org Cc: netdev@...r.kernel.org Signed-off-by: Luis R. Rodriguez <mcgrof@...e.com> --- drivers/base/dd.c | 40 ++++++++++++++++++++-------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/drivers/base/dd.c b/drivers/base/dd.c index e4ffbcf..9947c2e 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -109,26 +109,6 @@ static void deferred_probe_work_func(struct work_struct *work) } static DECLARE_WORK(deferred_probe_work, deferred_probe_work_func); -static void driver_deferred_probe_add(struct device *dev) -{ - mutex_lock(&deferred_probe_mutex); - if (list_empty(&dev->p->deferred_probe)) { - dev_dbg(dev, "Added to deferred list\n"); - list_add_tail(&dev->p->deferred_probe, &deferred_probe_pending_list); - } - mutex_unlock(&deferred_probe_mutex); -} - -void driver_deferred_probe_del(struct device *dev) -{ - mutex_lock(&deferred_probe_mutex); - if (!list_empty(&dev->p->deferred_probe)) { - dev_dbg(dev, "Removed from deferred list\n"); - list_del_init(&dev->p->deferred_probe); - } - mutex_unlock(&deferred_probe_mutex); -} - static bool driver_deferred_probe_enable = false; /** * driver_deferred_probe_trigger() - Kick off re-probing deferred devices @@ -171,6 +151,26 @@ static void driver_deferred_probe_trigger(void) queue_work(deferred_wq, &deferred_probe_work); } +static void driver_deferred_probe_add(struct device *dev) +{ + mutex_lock(&deferred_probe_mutex); + if (list_empty(&dev->p->deferred_probe)) { + dev_dbg(dev, "Added to deferred list\n"); + list_add_tail(&dev->p->deferred_probe, &deferred_probe_pending_list); + } + mutex_unlock(&deferred_probe_mutex); +} + +void driver_deferred_probe_del(struct device *dev) +{ + mutex_lock(&deferred_probe_mutex); + if (!list_empty(&dev->p->deferred_probe)) { + dev_dbg(dev, "Removed from deferred list\n"); + list_del_init(&dev->p->deferred_probe); + } + mutex_unlock(&deferred_probe_mutex); +} + /** * deferred_probe_initcall() - Enable probing of deferred devices * -- 2.0.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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