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authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>2015-01-01 18:32:06 +0300
committerPaul Burton <paul.burton@mips.com>2018-06-24 19:27:27 +0300
commitff404a936a958a45e3969730e065ea2886acc5e8 (patch)
tree3fd207703b9711c7adc873a63484bd15f666ced0 /arch/mips/pci
parentdd129c6374e90e665ec022019bcc2f392f25cf2c (diff)
downloadlinux-ff404a936a958a45e3969730e065ea2886acc5e8.tar.xz
arch: mips: pci: pci-ip27.c: Remove unused function
Remove the function pci_enable_swapping() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Patchwork: https://patchwork.linux-mips.org/patch/8867/ Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/pci-ip27.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index 65b48d41a229..c94a66070a60 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -214,17 +214,6 @@ static inline void pci_disable_swapping(struct pci_dev *dev)
bridge->b_widget.w_tflush; /* Flush */
}
-static inline void pci_enable_swapping(struct pci_dev *dev)
-{
- struct bridge_controller *bc = BRIDGE_CONTROLLER(dev->bus);
- bridge_t *bridge = bc->base;
- int slot = PCI_SLOT(dev->devfn);
-
- /* Turn on byte swapping */
- bridge->b_device[slot].reg |= BRIDGE_DEV_SWAP_DIR;
- bridge->b_widget.w_tflush; /* Flush */
-}
-
static void pci_fixup_ioc3(struct pci_dev *d)
{
pci_disable_swapping(d);