linux-kernel - [PATCH -next] ASoC: wm_adsp: Make some variables static

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Date:   Thu, 21 Mar 2019 09:43:14 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <broonie@...nel.org>, <perex@...ex.cz>, <tiwai@...e.com>,
        <ckeepax@...nsource.cirrus.com>, <rf@...nsource.cirrus.com>
CC:     <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        <patches@...nsource.cirrus.com>, YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] ASoC: wm_adsp: Make some variables static

From: YueHaibing <yuehaibing@...wei.com>

Fix sparse warnings:

sound/soc/codecs/wm_adsp.c:309:20: warning: symbol 'wm_adsp1_ops' was not declared. Should it be static?
sound/soc/codecs/wm_adsp.c:310:20: warning: symbol 'wm_adsp2_ops' was not declared. Should it be static?
sound/soc/codecs/wm_adsp.c:311:20: warning: symbol 'wm_halo_ops' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 sound/soc/codecs/wm_adsp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 644aaf1..4ed587f 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -306,9 +306,9 @@
 #define HALO_MPU_VIO_ERR_SRC_MASK           0x00007fff
 #define HALO_MPU_VIO_ERR_SRC_SHIFT                   0
 
-struct wm_adsp_ops wm_adsp1_ops;
-struct wm_adsp_ops wm_adsp2_ops[];
-struct wm_adsp_ops wm_halo_ops;
+static struct wm_adsp_ops wm_adsp1_ops;
+static struct wm_adsp_ops wm_adsp2_ops[];
+static struct wm_adsp_ops wm_halo_ops;
 
 struct wm_adsp_buf {
 	struct list_head list;
-- 
2.7.0