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authorBjorn Helgaas <bhelgaas@google.com>2018-03-09 20:21:29 +0300
committerBjorn Helgaas <helgaas@kernel.org>2018-03-31 01:26:58 +0300
commit842b447f0074b93e9f7db60039fdc72ec14bef9a (patch)
treec4b17c9339748aa9e1c991532827f2c21e64e5c3 /drivers/pci/pcie/portdrv.h
parent4c0fd7648d880d98add62552cffdf993bde65cf8 (diff)
downloadlinux-842b447f0074b93e9f7db60039fdc72ec14bef9a.tar.xz
PCI/portdrv: Encapsulate pcie_ports_auto inside the port driver
"pcie_ports_auto" is only used inside the PCIe port driver itself, so move it from include/linux/pci.h to portdrv.h so it's not visible to the whole kernel. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pcie/portdrv.h')
-rw-r--r--drivers/pci/pcie/portdrv.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/pcie/portdrv.h b/drivers/pci/pcie/portdrv.h
index 86368f9341d7..62e28b5afa51 100644
--- a/drivers/pci/pcie/portdrv.h
+++ b/drivers/pci/pcie/portdrv.h
@@ -12,6 +12,8 @@
#include <linux/compiler.h>
+extern bool pcie_ports_auto;
+
/* Service Type */
#define PCIE_PORT_SERVICE_PME_SHIFT 0 /* Power Management Event */
#define PCIE_PORT_SERVICE_PME (1 << PCIE_PORT_SERVICE_PME_SHIFT)