[PATCH 22/28] PCI/tegra: Remove redundant tegra_pcie_scan_bus()

2015-01-15 Thread Yijing Wang 
Now pci_scan_root_bus() is almost simliar to
pci_create_root_bus() + pci_scan_child_bus().
So we could use common pci_scan_root_bus() in
pci_common_init_dev() to scan pci busses.
tegra_pcie_scan_bus() is redundant, remove it.

Signed-off-by: Yijing Wang 
---
 drivers/pci/host/pci-tegra.c |   15 ---
 1 files changed, 0 insertions(+), 15 deletions(-)

diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index 6f9c29f..d9d1af0 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -679,21 +679,6 @@ static int tegra_pcie_map_irq(const struct pci_dev *pdev, 
u8 slot, u8 pin)
return irq;
 }
 
-static struct pci_bus *tegra_pcie_scan_bus(int nr, struct pci_sys_data *sys)
-{
-   struct tegra_pcie *pcie = sys_to_pcie(sys);
-   struct pci_bus *bus;
-
-   bus = pci_create_root_bus(pcie->dev, sys->busnr, _pcie_ops, sys,
- >resources);
-   if (!bus)
-   return NULL;
-
-   pci_scan_child_bus(bus);
-
-   return bus;
-}
-
 static irqreturn_t tegra_pcie_isr(int irq, void *arg)
 {
const char *err_msg[] = {
-- 
1.7.1

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[PATCH 22/28] PCI/tegra: Remove redundant tegra_pcie_scan_bus()

2015-01-15 Thread Yijing Wang 
Now pci_scan_root_bus() is almost simliar to
pci_create_root_bus() + pci_scan_child_bus().
So we could use common pci_scan_root_bus() in
pci_common_init_dev() to scan pci busses.
tegra_pcie_scan_bus() is redundant, remove it.

Signed-off-by: Yijing Wang wangyij...@huawei.com
---
 drivers/pci/host/pci-tegra.c |   15 ---
 1 files changed, 0 insertions(+), 15 deletions(-)

diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index 6f9c29f..d9d1af0 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -679,21 +679,6 @@ static int tegra_pcie_map_irq(const struct pci_dev *pdev, 
u8 slot, u8 pin)
return irq;
 }
 
-static struct pci_bus *tegra_pcie_scan_bus(int nr, struct pci_sys_data *sys)
-{
-   struct tegra_pcie *pcie = sys_to_pcie(sys);
-   struct pci_bus *bus;
-
-   bus = pci_create_root_bus(pcie-dev, sys-busnr, tegra_pcie_ops, sys,
- sys-resources);
-   if (!bus)
-   return NULL;
-
-   pci_scan_child_bus(bus);
-
-   return bus;
-}
-
 static irqreturn_t tegra_pcie_isr(int irq, void *arg)
 {
const char *err_msg[] = {
-- 
1.7.1

--
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