PCI/MSI: Rename "struct msi_chip" to "struct msi_controller"
"msi_chip" isn't very descriptive, so rename it to "msi_controller". That
tells a little more about what it does and is already used in device tree
bindings.
No functional change.
[bhelgaas: changelog, change *only* the struct name so it's reviewable]
Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/include/linux/msi.h b/include/linux/msi.h
index efad127..6704991 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -65,15 +65,15 @@
void default_teardown_msi_irqs(struct pci_dev *dev);
void default_restore_msi_irqs(struct pci_dev *dev);
-struct msi_chip {
+struct msi_controller {
struct module *owner;
struct device *dev;
struct device_node *of_node;
struct list_head list;
- int (*setup_irq)(struct msi_chip *chip, struct pci_dev *dev,
+ int (*setup_irq)(struct msi_controller *chip, struct pci_dev *dev,
struct msi_desc *desc);
- void (*teardown_irq)(struct msi_chip *chip, unsigned int irq);
+ void (*teardown_irq)(struct msi_controller *chip, unsigned int irq);
};
#endif /* LINUX_MSI_H */
diff --git a/include/linux/of_pci.h b/include/linux/of_pci.h
index 1fd207e..ce0e5ab 100644
--- a/include/linux/of_pci.h
+++ b/include/linux/of_pci.h
@@ -59,13 +59,13 @@
#endif
#if defined(CONFIG_OF) && defined(CONFIG_PCI_MSI)
-int of_pci_msi_chip_add(struct msi_chip *chip);
-void of_pci_msi_chip_remove(struct msi_chip *chip);
-struct msi_chip *of_pci_find_msi_chip_by_node(struct device_node *of_node);
+int of_pci_msi_chip_add(struct msi_controller *chip);
+void of_pci_msi_chip_remove(struct msi_controller *chip);
+struct msi_controller *of_pci_find_msi_chip_by_node(struct device_node *of_node);
#else
-static inline int of_pci_msi_chip_add(struct msi_chip *chip) { return -EINVAL; }
-static inline void of_pci_msi_chip_remove(struct msi_chip *chip) { }
-static inline struct msi_chip *
+static inline int of_pci_msi_chip_add(struct msi_controller *chip) { return -EINVAL; }
+static inline void of_pci_msi_chip_remove(struct msi_controller *chip) { }
+static inline struct msi_controller *
of_pci_find_msi_chip_by_node(struct device_node *of_node) { return NULL; }
#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 5be8db4..90a5fde 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -449,7 +449,7 @@
struct resource busn_res; /* bus numbers routed to this bus */
struct pci_ops *ops; /* configuration access functions */
- struct msi_chip *msi; /* MSI controller */
+ struct msi_controller *msi; /* MSI controller */
void *sysdata; /* hook for sys-specific extension */
struct proc_dir_entry *procdir; /* directory entry in /proc/bus/pci */