@@ -34,6 +34,7 @@ struct imx_sc_rpc_msg {
uint8_t func;
};
+#ifdef CONFIG_IMX_SCU
/*
* This is an function to send an RPC message over an IPC channel.
* It is called by client-side SCFW API function shims.
@@ -55,4 +56,14 @@ int imx_scu_call_rpc(struct imx_sc_ipc *ipc, void *msg, bool have_resp);
* @return Returns an error code (0 = success, failed if < 0)
*/
int imx_scu_get_handle(struct imx_sc_ipc **ipc);
+#else
+static inline int imx_scu_call_rpc(struct imx_sc_ipc *ipc, void *msg, bool have_resp)
+{
+ return -ENOENT;
+}
+static inline int imx_scu_get_handle(struct imx_sc_ipc **ipc)
+{
+ return -ENOENT;
+}
+#endif
#endif /* _SC_IPC_H */
@@ -16,8 +16,27 @@
#include <linux/firmware/imx/svc/misc.h>
#include <linux/firmware/imx/svc/pm.h>
+#ifdef CONFIG_IMX_SCU
int imx_scu_enable_general_irq_channel(struct device *dev);
int imx_scu_irq_register_notifier(struct notifier_block *nb);
int imx_scu_irq_unregister_notifier(struct notifier_block *nb);
int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable);
+#else
+static inline int imx_scu_enable_general_irq_channel(struct device *dev)
+{
+ return -ENOENT;
+}
+static inline int imx_scu_irq_register_notifier(struct notifier_block *nb)
+{
+ return -ENOENT;
+}
+static inline int imx_scu_irq_unregister_notifier(struct notifier_block *nb)
+{
+ return -ENOENT;
+}
+static inline int imx_scu_irq_group_enable(u8 group, u32 mask, u8 enable)
+{
+ return -ENOENT;
+}
+#endif
#endif /* _SC_SCI_H */
Add stubs for those i.MX SCU APIs to make those modules depending on IMX_SCU can pass build when COMPILE_TEST is enabled. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- Changes since V2: - return error for stubs. --- include/linux/firmware/imx/ipc.h | 11 +++++++++++ include/linux/firmware/imx/sci.h | 19 +++++++++++++++++++ 2 files changed, 30 insertions(+)