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Diffstat (limited to 'drivers/ssb/ssb_private.h')
-rw-r--r--drivers/ssb/ssb_private.h16
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h
index 25433565dfda..0331139a726f 100644
--- a/drivers/ssb/ssb_private.h
+++ b/drivers/ssb/ssb_private.h
@@ -176,19 +176,27 @@ extern const struct ssb_sprom *ssb_get_fallback_sprom(void);
176 176
177/* core.c */ 177/* core.c */
178extern u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m); 178extern u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m);
179extern int ssb_devices_freeze(struct ssb_bus *bus);
180extern int ssb_devices_thaw(struct ssb_bus *bus);
181extern struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev); 179extern struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev);
182int ssb_for_each_bus_call(unsigned long data, 180int ssb_for_each_bus_call(unsigned long data,
183 int (*func)(struct ssb_bus *bus, unsigned long data)); 181 int (*func)(struct ssb_bus *bus, unsigned long data));
184extern struct ssb_bus *ssb_pcmcia_dev_to_bus(struct pcmcia_device *pdev); 182extern struct ssb_bus *ssb_pcmcia_dev_to_bus(struct pcmcia_device *pdev);
185 183
184struct ssb_freeze_context {
185 /* Pointer to the bus */
186 struct ssb_bus *bus;
187 /* Boolean list to indicate whether a device is frozen on this bus. */
188 bool device_frozen[SSB_MAX_NR_CORES];
189};
190extern int ssb_devices_freeze(struct ssb_bus *bus, struct ssb_freeze_context *ctx);
191extern int ssb_devices_thaw(struct ssb_freeze_context *ctx);
192
193
186 194
187/* b43_pci_bridge.c */ 195/* b43_pci_bridge.c */
188#ifdef CONFIG_SSB_B43_PCI_BRIDGE 196#ifdef CONFIG_SSB_B43_PCI_BRIDGE
189extern int __init b43_pci_ssb_bridge_init(void); 197extern int __init b43_pci_ssb_bridge_init(void);
190extern void __exit b43_pci_ssb_bridge_exit(void); 198extern void __exit b43_pci_ssb_bridge_exit(void);
191#else /* CONFIG_SSB_B43_PCI_BRIDGR */ 199#else /* CONFIG_SSB_B43_PCI_BRIDGE */
192static inline int b43_pci_ssb_bridge_init(void) 200static inline int b43_pci_ssb_bridge_init(void)
193{ 201{
194 return 0; 202 return 0;
@@ -196,6 +204,6 @@ static inline int b43_pci_ssb_bridge_init(void)
196static inline void b43_pci_ssb_bridge_exit(void) 204static inline void b43_pci_ssb_bridge_exit(void)
197{ 205{
198} 206}
199#endif /* CONFIG_SSB_PCIHOST */ 207#endif /* CONFIG_SSB_B43_PCI_BRIDGE */
200 208
201#endif /* LINUX_SSB_PRIVATE_H_ */ 209#endif /* LINUX_SSB_PRIVATE_H_ */