arm-cci: add cci_enable_port_for_self prototype

arndb · arndb · commit db967cf828fc · 2023-05-26T13:43:52.000+02:00
The cci_enable_port_for_self() is called from assembler, so add the prototype only to shut up the W=1 warning: drivers/bus/arm-cci.c:298:25: error: no previous prototype for 'cci_enable_port_for_self' [-Werror=missing-prototypes] Link: https://lore.kernel.org/r/20230516201218.556437-1-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/include/linux/arm-cci.h b/include/linux/arm-cci.h
@@ -43,6 +43,8 @@ static inline int __cci_control_port_by_index(u32 port, bool enable)
 }
 #endif
 
+void cci_enable_port_for_self(void);
+
 #define cci_disable_port_by_device(dev) \
 	__cci_control_port_by_device(dev, false)
 #define cci_enable_port_by_device(dev) \

Original file line number	Diff line number	Diff line change
`@@ -43,6 +43,8 @@ static inline int __cci_control_port_by_index(u32 port, bool enable)`
`43`	`43`	`}`
`44`	`44`	`#endif`
`45`	`45`
	`46`	`+void cci_enable_port_for_self(void);`
	`47`	`+`
`46`	`48`	`#define cci_disable_port_by_device(dev) \`
`47`	`49`	`__cci_control_port_by_device(dev, false)`
`48`	`50`	`#define cci_enable_port_by_device(dev) \`