From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Thu, 17 Sep 2020 10:56:28 +0000 (+0300)
Subject: ASoC: SOF: debug: update test for pm_runtime_get_sync()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7db6db9d1a4a7864cd2557e983e06f3adf788c6a;p=linux.git

ASoC: SOF: debug: update test for pm_runtime_get_sync()

We need to avoid reporting an error for -EACCESS when pm_runtime is
not enabled.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200917105633.2579047-4-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index 8e15f105d1d51..9419a99bab536 100644
--- a/sound/soc/sof/debug.c
+++ b/sound/soc/sof/debug.c
@@ -405,7 +405,7 @@ static ssize_t sof_dfsentry_write(struct file *file, const char __user *buffer,
 	}
 
 	ret = pm_runtime_get_sync(sdev->dev);
-	if (ret < 0) {
+	if (ret < 0 && ret != -EACCES) {
 		dev_err_ratelimited(sdev->dev,
 				    "error: debugfs write failed to resume %d\n",
 				    ret);