From: Ioana Radulescu <ruxandra.radulescu@nxp.com>
To: gregkh@linuxfoundation.org
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/9] staging: fsl-dpaa2/eth: Use generic irq handler
Date: Fri, 23 Mar 2018 08:44:05 -0500 [thread overview]
Message-ID: <20180323134413.1532-2-ruxandra.radulescu@nxp.com> (raw)
In-Reply-To: <20180323134413.1532-1-ruxandra.radulescu@nxp.com>
For the link state interrupt, we used a dummy non-threaded
irq handler, which had the same implementation as the generic
irq_default_primary_handler() function.
Give up on using our own irq handler and let the kernel use
the generic one instead.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
---
drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
index ac1a750..beb5959 100644
--- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
+++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c
@@ -2317,11 +2317,6 @@ static int poll_link_state(void *arg)
return 0;
}
-static irqreturn_t dpni_irq0_handler(int irq_num, void *arg)
-{
- return IRQ_WAKE_THREAD;
-}
-
static irqreturn_t dpni_irq0_handler_thread(int irq_num, void *arg)
{
u32 status = ~0;
@@ -2356,8 +2351,7 @@ static int setup_irqs(struct fsl_mc_device *ls_dev)
irq = ls_dev->irqs[0];
err = devm_request_threaded_irq(&ls_dev->dev, irq->msi_desc->irq,
- dpni_irq0_handler,
- dpni_irq0_handler_thread,
+ NULL, dpni_irq0_handler_thread,
IRQF_NO_SUSPEND | IRQF_ONESHOT,
dev_name(&ls_dev->dev), &ls_dev->dev);
if (err < 0) {
--
2.7.4
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next prev parent reply other threads:[~2018-03-23 13:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-23 13:44 [PATCH 0/9] staging: fsl-dpaa2/eth: Cleanup Ioana Radulescu
2018-03-23 13:44 ` Ioana Radulescu [this message]
2018-03-23 13:44 ` [PATCH 2/9] staging: fsl-dpaa2/eth: Move print message Ioana Radulescu
2018-03-23 15:01 ` Greg KH
2018-03-23 15:03 ` Ruxandra Ioana Ciocoi Radulescu
2018-03-23 15:06 ` Greg KH
2018-03-23 13:44 ` [PATCH 3/9] staging: fsl-dpaa2/eth: Remove unused field Ioana Radulescu
2018-03-23 13:44 ` [PATCH 4/9] staging: fsl-dpaa2/eth: Remove packed attribute Ioana Radulescu
2018-03-23 13:44 ` [PATCH 5/9] staging: fsl-dpaa2/eth: Add DPNI version check Ioana Radulescu
2018-03-23 13:44 ` [PATCH 6/9] staging: fsl-dpaa2/eth: Change link settings on the fly Ioana Radulescu
2018-03-23 13:44 ` [PATCH 7/9] staging: fsl-dpaa2/eth: Cleanup TX frame freeing code Ioana Radulescu
2018-03-23 13:44 ` [PATCH 8/9] staging: fsl-dpaa2/eth: Fix SGT allocation Ioana Radulescu
2018-03-23 13:44 ` [PATCH 9/9] staging: fsl-dpaa2/eth: Change max number of Tx queues Ioana Radulescu
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