linux-kernel - [PATCH] PCI: Stop exporting pci_bus

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Date:   Wed, 17 Jul 2019 21:29:52 -0600
From:   Kelsey Skunberg <skunberg.kelsey@...il.com>
To:     bhelgaas@...gle.com, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     skhan@...uxfoundation.org,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        skunberg.kelsey@...il.com
Subject: [PATCH] PCI: Stop exporting pci_bus_sem

pci_bus_sem is not used by a loadable kernel module and does not need to
be exported. Remove line exporting pci_bus_sem.

Signed-off-by: Kelsey Skunberg <skunberg.kelsey@...il.com>
---
 drivers/pci/search.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 7f4e65872b8d..bade14002fd8 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -15,7 +15,6 @@
 #include "pci.h"
 
 DECLARE_RWSEM(pci_bus_sem);
-EXPORT_SYMBOL_GPL(pci_bus_sem);
 
 /*
  * pci_for_each_dma_alias - Iterate over DMA aliases for a device
-- 
2.20.1