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staging: fsl-dpaa2/eth: Use generic irq handler
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 1 additions and 7 deletions
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@ -2317,11 +2317,6 @@ static int poll_link_state(void *arg)
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return 0;
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}
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static irqreturn_t dpni_irq0_handler(int irq_num, void *arg)
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{
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return IRQ_WAKE_THREAD;
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}
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static irqreturn_t dpni_irq0_handler_thread(int irq_num, void *arg)
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{
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u32 status = ~0;
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@ -2356,8 +2351,7 @@ static int setup_irqs(struct fsl_mc_device *ls_dev)
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irq = ls_dev->irqs[0];
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err = devm_request_threaded_irq(&ls_dev->dev, irq->msi_desc->irq,
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dpni_irq0_handler,
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dpni_irq0_handler_thread,
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NULL, dpni_irq0_handler_thread,
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IRQF_NO_SUSPEND | IRQF_ONESHOT,
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dev_name(&ls_dev->dev), &ls_dev->dev);
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if (err < 0) {
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