[alsa-devel] [PATCH -next] ASoC: wm_adsp: Fix sparse non static symbol warning

[Wei Yongjun]

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn>

Fixes the following sparse warning:

sound/soc/codecs/wm_adsp.c:1500:6: warning:
 symbol 'wm_adsp2_boot_work' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
---
 sound/soc/codecs/wm_adsp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 41669ad..444626f 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -1497,7 +1497,7 @@ static int wm_adsp2_ena(struct wm_adsp *dsp)
 	return 0;
 }
 
-void wm_adsp2_boot_work(struct work_struct *work)
+static void wm_adsp2_boot_work(struct work_struct *work)
 {
 	struct wm_adsp *dsp = container_of(work,
 					   struct wm_adsp,