HID: sony: Fix unused function warning

JoseExposito · Jiri Kosina · commit 54f27dc53f17 · 2022-12-20T15:37:52.000+01:00
Compiling this driver without setting "CONFIG_SONY_FF" generates the
following warning:

	drivers/hid/hid-sony.c:2358:20: warning: unused function
	'sony_send_output_report' [-Wunused-function]
	static inline void sony_send_output_report(struct sony_sc *sc)
	                   ^
	1 warning generated.

Add the missing preprocessor check to fix it.

Signed-off-by: José Expósito &lt;jose.exposito89@gmail.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
@@ -2355,11 +2355,13 @@ static void motion_send_output_report(struct sony_sc *sc)
 	hid_hw_output_report(hdev, (u8 *)report, MOTION_REPORT_0x02_SIZE);
 }
 
+#ifdef CONFIG_SONY_FF
 static inline void sony_send_output_report(struct sony_sc *sc)
 {
 	if (sc->send_output_report)
 		sc->send_output_report(sc);
 }
+#endif
 
 static void sony_state_worker(struct work_struct *work)
 {

Original file line number	Diff line number	Diff line change
`@@ -2355,11 +2355,13 @@ static void motion_send_output_report(struct sony_sc *sc)`
`2355`	`2355`	`hid_hw_output_report(hdev, (u8 *)report, MOTION_REPORT_0x02_SIZE);`
`2356`	`2356`	`}`
`2357`	`2357`
	`2358`	`+#ifdef CONFIG_SONY_FF`
`2358`	`2359`	`static inline void sony_send_output_report(struct sony_sc *sc)`
`2359`	`2360`	`{`
`2360`	`2361`	`if (sc->send_output_report)`
`2361`	`2362`	`sc->send_output_report(sc);`
`2362`	`2363`	`}`
	`2364`	`+#endif`
`2363`	`2365`
`2364`	`2366`	`static void sony_state_worker(struct work_struct *work)`
`2365`	`2367`	`{`