| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 182/215] scsi: megaraid_sas: Remove undefined ENABLE_IRQ_POLL macro | Date | Mon, 20 Jul 2020 17:37:44 +0200 |
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From: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
commit 07d3f04550023395bbf34b99ec7e00fc50d9859f 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: a6ffd5bf6819 ("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>
--- drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 -- 1 file changed, 2 deletions(-)
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -3787,10 +3787,8 @@ static irqreturn_t megasas_isr_fusion(in 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);
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