diff options
Diffstat (limited to 'drivers/staging/mt7621-pci/pci-mt7621.c')
| -rw-r--r-- | drivers/staging/mt7621-pci/pci-mt7621.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c index a1dafec0890a..6eb7436af462 100644 --- a/drivers/staging/mt7621-pci/pci-mt7621.c +++ b/drivers/staging/mt7621-pci/pci-mt7621.c @@ -479,17 +479,25 @@ static void mt7621_pcie_init_ports(struct mt7621_pcie *pcie) mt7621_perst_gpio_pcie_deassert(pcie); + tmp = NULL; list_for_each_entry(port, &pcie->ports, list) { u32 slot = port->slot; if (!mt7621_pcie_port_is_linkup(port)) { dev_err(dev, "pcie%d no card, disable it (RST & CLK)\n", slot); - if (slot != 1) - phy_power_off(port->phy); mt7621_control_assert(port); mt7621_pcie_port_clk_disable(port); port->enabled = false; + + if (slot == 0) { + tmp = port; + continue; + } + + if (slot == 1 && tmp && !tmp->enabled) + phy_power_off(tmp->phy); + } } |