diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-08-13 22:25:01 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-15 15:03:21 +0100 |
| commit | 0faf1237c60a3791d7ff32035d3097d3e022e68f (patch) | |
| tree | a6e5ef458810140170fcba7d05c25a4f7ba09065 /sound/soc/soc-core.c | |
| parent | 9c6c417d95d83999c16965186f6e755ad8a8b658 (diff) | |
| download | lwn-0faf1237c60a3791d7ff32035d3097d3e022e68f.tar.gz lwn-0faf1237c60a3791d7ff32035d3097d3e022e68f.zip | |
ASoC: soc-core: Fix -Wunused-const-variable warning
If CONFIG_DMI is not set, gcc warns:
sound/soc/soc-core.c:81:27: warning:
dmi_blacklist defined but not used [-Wunused-const-variable=]
Add #ifdef guard around it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20190813142501.13080-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index e9f44505cc3e..abe2f47cee6e 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -73,6 +73,7 @@ static int pmdown_time = 5000; module_param(pmdown_time, int, 0); MODULE_PARM_DESC(pmdown_time, "DAPM stream powerdown time (msecs)"); +#ifdef CONFIG_DMI /* * If a DMI filed contain strings in this blacklist (e.g. * "Type2 - Board Manufacturer" or "Type1 - TBD by OEM"), it will be taken @@ -87,6 +88,7 @@ static const char * const dmi_blacklist[] = { "Board Product Name", NULL, /* terminator */ }; +#endif static ssize_t pmdown_time_show(struct device *dev, struct device_attribute *attr, char *buf) |