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scsi: megaraid_sas: Remove undefined ENABLE_IRQ_POLL macro 

commit 07d3f04550 upstream.

As the ENABLE_IRQ_POLL macro is undefined, the check for ENABLE_IRQ_POLL
macro in ISR will always be false. This leads to irq polling being
non-functional.

Remove ENABLE_IRQ_POLL check from ISR.

Link: https://lore.kernel.org/r/20200715120153.20512-1-chandrakanth.patil@broadcom.com
Fixes: a6ffd5bf68 ("scsi: megaraid_sas: Call disable_irq from process IRQ")
Cc: <stable@vger.kernel.org> # v5.3+
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chandrakanth Patil 2020-07-15 17:31:53 +05:30 committed by Greg Kroah-Hartman
parent acd3901a62
commit e9506de7b3
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/megaraid/megaraid_sas_fusion.c
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@ -3787,10 +3787,8 @@ static irqreturn_t megasas_isr_fusion(int irq, void *devp)
if (instance->mask_interrupts)
return IRQ_NONE;
#if defined(ENABLE_IRQ_POLL)
if (irq_context->irq_poll_scheduled)
return IRQ_HANDLED;
#endif
if (!instance->msix_vectors) {
mfiStatus = instance->instancet->clear_intr(instance);