From 7db6db9d1a4a7864cd2557e983e06f3adf788c6a Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Thu, 17 Sep 2020 13:56:28 +0300
Subject: [PATCH] ASoC: SOF: debug: update test for pm_runtime_get_sync()
References: jsc#SLE-16518
Patch-mainline: v5.10-rc1
Git-commit: 7db6db9d1a4a7864cd2557e983e06f3adf788c6a
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/sof/debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index 8e15f105d1d5..9419a99bab53 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);
--
2.16.4