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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
hifive-unleashed-5.1
Rickard Strandqvist 2015-01-01 16:32:06 +01:00 committed by Paul Burton
parent dd129c6374
commit ff404a936a
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1 changed files with 0 additions and 11 deletions
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arch/mips/pci/pci-ip27.c
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@ -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);