lkml.org 
[lkml]   [2020]   [Aug]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] PCI: cadence: Make cdns_pci_map_bus stub helper inline
Date
If CONFIG_PCIE_CADENCE_HOST is n, gcc warns:

drivers/pci/controller/cadence/pcie-cadence.h:486:22:
warning: 'cdns_pci_map_bus' defined but not used [-Wunused-function]

Make stub helper inline to fix this.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/pci/controller/cadence/pcie-cadence.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h
index 655a6b4d4964..00e44256c3e8 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.h
+++ b/drivers/pci/controller/cadence/pcie-cadence.h
@@ -483,8 +483,8 @@ static inline int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
return 0;
}

-static void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
- int where)
+static inline void __iomem *cdns_pci_map_bus(struct pci_bus *bus, unsigned int devfn,
+ int where)
{
return NULL;
}
--
2.17.1

\
 
 \ /
  Last update: 2020-08-03 14:23    [W:0.028 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site