bcma: allow disabling (not building) PCI driver
It isn't required for bcma bus on SoCs, so provide some empty functions
and allow disabling it.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index 5a1d224..15f2b2e 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -106,15 +106,35 @@
#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
/* driver_pci.c */
+#ifdef CONFIG_BCMA_DRIVER_PCI
u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
void bcma_core_pci_early_init(struct bcma_drv_pci *pc);
void bcma_core_pci_init(struct bcma_drv_pci *pc);
void bcma_core_pci_up(struct bcma_drv_pci *pc);
void bcma_core_pci_down(struct bcma_drv_pci *pc);
+#else
+static inline void bcma_core_pci_early_init(struct bcma_drv_pci *pc)
+{
+ WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
+}
+static inline void bcma_core_pci_init(struct bcma_drv_pci *pc)
+{
+ /* Initialization is required for PCI hosted bus */
+ WARN_ON(pc->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
+}
+#endif
/* driver_pcie2.c */
+#ifdef CONFIG_BCMA_DRIVER_PCI
void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2);
void bcma_core_pcie2_up(struct bcma_drv_pcie2 *pcie2);
+#else
+static inline void bcma_core_pcie2_init(struct bcma_drv_pcie2 *pcie2)
+{
+ /* Initialization is required for PCI hosted bus */
+ WARN_ON(pcie2->core->bus->hosttype == BCMA_HOSTTYPE_PCI);
+}
+#endif
extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);