diff mbox series

[5.10,071/142] clk: mmp2: fix build without CONFIG_PM

Message ID 20210202133000.653587661@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Feb. 2, 2021, 1:37 p.m. UTC
From: Arnd Bergmann <arnd@arndb.de>


commit c361c5a6c559d1e0a2717abe9162a71aa602954f upstream.

pm_clk_suspend()/pm_clk_resume() are defined as NULL pointers rather than
empty inline stubs without CONFIG_PM:

drivers/clk/mmp/clk-audio.c:402:16: error: called object type 'void *' is not a function or function pointer
        pm_clk_suspend(dev);
drivers/clk/mmp/clk-audio.c:411:15: error: called object type 'void *' is not a function or function pointer
        pm_clk_resume(dev);

I tried redefining the helper functions, but that caused additional
problems. This is the simple solution of replacing the __maybe_unused
trick with an #ifdef.

Fixes: 725262d29139 ("clk: mmp2: Add audio clock controller driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Link: https://lore.kernel.org/r/20210103135503.3668784-1-arnd@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff mbox series

Patch

diff --git a/drivers/clk/mmp/clk-audio.c b/drivers/clk/mmp/clk-audio.c
index eea69d498bd2..7aa7f4a9564f 100644
--- a/drivers/clk/mmp/clk-audio.c
+++ b/drivers/clk/mmp/clk-audio.c
@@ -392,7 +392,8 @@  static int mmp2_audio_clk_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static int __maybe_unused mmp2_audio_clk_suspend(struct device *dev)
+#ifdef CONFIG_PM
+static int mmp2_audio_clk_suspend(struct device *dev)
 {
 	struct mmp2_audio_clk *priv = dev_get_drvdata(dev);
 
@@ -404,7 +405,7 @@  static int __maybe_unused mmp2_audio_clk_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused mmp2_audio_clk_resume(struct device *dev)
+static int mmp2_audio_clk_resume(struct device *dev)
 {
 	struct mmp2_audio_clk *priv = dev_get_drvdata(dev);
 
@@ -415,6 +416,7 @@  static int __maybe_unused mmp2_audio_clk_resume(struct device *dev)
 
 	return 0;
 }
+#endif
 
 static const struct dev_pm_ops mmp2_audio_clk_pm_ops = {
 	SET_RUNTIME_PM_OPS(mmp2_audio_clk_suspend, mmp2_audio_clk_resume, NULL)