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[1/2] PCI: Mobiveil: export irq_set_msi_desc symbol

Message ID CAFZiPx1x9irvXCm7W9t_VjGnw2VLPhptO8WfuRXPd1jpcBU2Sw@mail.gmail.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Subrahmanya Lingappa Nov. 9, 2017, 10:25 a.m. UTC 
From e38b741006856f3a3623109dd5ddf5f99326ce61 Mon Sep 17 00:00:00 2001
From: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
Date: Thu, 9 Nov 2017 04:25:21 -0500
Subject: [PATCH 1/2] PCI: Mobiveil: export irq_set_msi_desc symbol

This patch exports irq_set_msi_desc symbol which is used by
few PCIe root port drivers.
Tested against kernel : 4.9.0-xilinx-v2017.2.

Cc: bhelgaas@google.com
Cc: tglx@linutronix.de

Signed-off-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
---
 kernel/irq/chip.c | 1 +
 1 file changed, 1 insertion(+)

  * @irq: Interrupt number
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Patch

diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index be3c34e..c4222c4 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -137,6 +137,7 @@  int irq_set_msi_desc(unsigned int irq, struct
msi_desc *entry)
  return irq_set_msi_desc_off(irq, 0, entry);
 }

+EXPORT_SYMBOL(irq_set_msi_desc);
 /**
  * irq_set_chip_data - set irq chip data for an irq