From: Anson Huang <Anson.Huang@nxp.com>
To: shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
dmitry.torokhov@gmail.com, a.zummo@towertech.it,
alexandre.belloni@bootlin.com, rui.zhang@intel.com,
daniel.lezcano@linaro.org, amit.kucheria@verdurent.com,
wim@linux-watchdog.org, linux@roeck-us.net,
daniel.baluta@nxp.com, gregkh@linuxfoundation.org,
linux@rempel-privat.de, tglx@linutronix.de,
m.felsch@pengutronix.de, andriy.shevchenko@linux.intel.com,
arnd@arndb.de, ronald@innovation.ch, krzk@kernel.org,
robh@kernel.org, leonard.crestez@nxp.com, aisheng.dong@nxp.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-input@vger.kernel.org,
linux-rtc@vger.kernel.org, linux-pm@vger.kernel.org,
linux-watchdog@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU case
Date: Mon, 9 Mar 2020 08:38:14 +0800 [thread overview]
Message-ID: <1583714300-19085-1-git-send-email-Anson.Huang@nxp.com> (raw)
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(+)
diff --git a/include/linux/firmware/imx/ipc.h b/include/linux/firmware/imx/ipc.h
index 8910574..9e3d808 100644
--- a/include/linux/firmware/imx/ipc.h
+++ b/include/linux/firmware/imx/ipc.h
@@ -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 */
diff --git a/include/linux/firmware/imx/sci.h b/include/linux/firmware/imx/sci.h
index 17ba4e4..022129b 100644
--- a/include/linux/firmware/imx/sci.h
+++ b/include/linux/firmware/imx/sci.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 */
--
2.7.4
next reply other threads:[~2020-03-09 0:45 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-09 0:38 Anson Huang [this message]
2020-03-09 0:38 ` [PATCH V3 2/7] firmware: imx: add COMPILE_TEST support Anson Huang
2020-03-16 0:53 ` Shawn Guo
2020-03-16 3:37 ` Shawn Guo
2020-03-09 0:38 ` [PATCH V3 3/7] rtc: add COMPILE_TEST support for i.MX SC RTC Anson Huang
2020-03-09 0:38 ` [PATCH V3 4/7] input: keyboard: add COMPILE_TEST support for KEYBOARD_IMX_SC_KEY Anson Huang
2020-03-09 0:38 ` [PATCH V3 5/7] input: keyboard: imx_sc_key: Fix build warning for !CONFIG_IMX_SCU case Anson Huang
2020-03-09 0:38 ` [PATCH V3 6/7] watchdog: add COMPILE_TEST support for IMX_SC_WDT Anson Huang
2020-03-09 0:38 ` [PATCH V3 7/7] thermal: add COMPILE_TEST support for IMX_SC_THERMAL Anson Huang
2020-03-09 11:06 ` [PATCH V3 1/7] firmware: imx: Add stubs for !CONFIG_IMX_SCU case Alexandre Belloni
2020-03-09 12:20 ` Anson Huang
2020-03-09 13:27 ` Guenter Roeck
2020-03-09 13:37 ` Anson Huang
2020-03-09 16:47 ` Alexandre Belloni
2020-03-09 17:10 ` Guenter Roeck
2020-03-09 17:30 ` Alexandre Belloni
2020-03-09 18:19 ` Guenter Roeck
2020-03-09 13:40 ` Peng Fan
2020-03-09 14:09 ` Anson Huang
2020-03-16 0:52 ` Shawn Guo
2020-03-16 2:51 ` Peng Fan
2020-03-16 3:07 ` Shawn Guo
2020-03-16 3:18 ` Peng Fan
2020-03-16 3:34 ` Shawn Guo
2020-03-16 8:04 ` Anson Huang
2020-03-16 8:40 ` Alexandre Belloni
2020-03-16 8:44 ` Anson Huang
2020-03-16 9:00 ` Alexandre Belloni
2020-03-16 9:08 ` Anson Huang
2020-03-16 9:15 ` Alexandre Belloni
2020-03-16 9:40 ` Anson Huang
2020-03-16 10:00 ` Alexandre Belloni
2020-03-16 10:18 ` Anson Huang
2020-03-17 2:18 ` Peng Fan
2020-03-17 2:29 ` Anson Huang
2020-03-17 2:32 ` Guenter Roeck
2020-03-17 2:35 ` Anson Huang
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