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pci: use g_pci_ctrl_list replace g_root_bus_list

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Signed-off-by: lipengfei28 <lipengfei28@xiaomi.com>
This commit is contained in:
lipengfei28 2024-05-31 16:36:29 +08:00 committed by Xiang Xiao
parent 75f8c72dbb
commit d9c8838319
2 changed files with 4 additions and 3 deletions
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6
drivers/pci/pci.c
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@ -122,8 +122,8 @@ static struct list_node g_pci_device_list =
LIST_INITIAL_VALUE(g_pci_device_list); LIST_INITIAL_VALUE(g_pci_device_list);
static struct list_node g_pci_driver_list = static struct list_node g_pci_driver_list =
LIST_INITIAL_VALUE(g_pci_driver_list); LIST_INITIAL_VALUE(g_pci_driver_list);
static struct list_node g_pci_root_buses = static struct list_node g_pci_ctrl_list =
LIST_INITIAL_VALUE(g_pci_root_buses); LIST_INITIAL_VALUE(g_pci_ctrl_list);
/**************************************************************************** /****************************************************************************
* Private Functions * Private Functions
@ -1189,7 +1189,7 @@ int pci_register_controller(FAR struct pci_controller_s *ctrl)
pci_register_bus_devices(bus); pci_register_bus_devices(bus);
nxmutex_lock(&g_pci_lock); nxmutex_lock(&g_pci_lock);
list_add_tail(&g_pci_root_buses, &bus->node); list_add_tail(&g_pci_ctrl_list, &ctrl->node);
nxmutex_unlock(&g_pci_lock); nxmutex_unlock(&g_pci_lock);
return 0; return 0;

1
include/nuttx/pci/pci.h
View File

@ -269,6 +269,7 @@ struct pci_controller_s
FAR const struct pci_ops_s *ops; FAR const struct pci_ops_s *ops;
FAR struct pci_bus_s *bus; FAR struct pci_bus_s *bus;
struct list_node node;
uint8_t busno; uint8_t busno;
}; };