ARM: omap: fix missing declaration warnings

[sfrench/cifs-2.6.git] / arch / arm / mach-omap2 / common.h

diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 32f58f58515e3e792e074801872effa724e0eeac..bd5981945239cb48ebf4461f91da6a9ccaec7ad7 100644 (file)
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -266,7 +266,7 @@ extern void omap4_sar_ram_init(void);
 extern void __iomem *omap4_get_sar_ram_base(void);
 extern void omap4_mpuss_early_init(void);
 extern void omap_do_wfi(void);
-
+extern void omap_interconnect_sync(void);
 
 #ifdef CONFIG_SMP
 /* Needed for secondary core boot */
@@ -360,5 +360,16 @@ extern int omap_dss_reset(struct omap_hwmod *);
 /* SoC specific clock initializer */
 int omap_clk_init(void);
 
+#if IS_ENABLED(CONFIG_OMAP_IOMMU)
+int omap_iommu_set_pwrdm_constraint(struct platform_device *pdev, bool request,
+                                   u8 *pwrst);
+#else
+static inline int omap_iommu_set_pwrdm_constraint(struct platform_device *pdev,
+                                                 bool request, u8 *pwrst)
+{
+       return 0;
+}
+#endif
+
 #endif /* __ASSEMBLER__ */
 #endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */