diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2020-04-01 17:10:55 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-04-01 12:06:28 +0100 |
| commit | 59564e117356d5bb6df6876c03d7d650361781c9 (patch) | |
| tree | 0a8924dc11cefb099844e67401d5577ac4b77571 /sound | |
| parent | 21fca8bdbb64df1297e8c65a746c4c9f4a689751 (diff) | |
| download | linux-59564e117356d5bb6df6876c03d7d650361781c9.tar.bz2 | |
ASoC: rt5682: Fix build error without CONFIG_I2C
If I2C is n but SoundWire is m, building fails:
sound/soc/codecs/rt5682.c:3716:1: warning: data definition has no type or storage class
module_i2c_driver(rt5682_i2c_driver);
^~~~~~~~~~~~~~~~~
sound/soc/codecs/rt5682.c:3716:1: error: type defaults to 'int' in declaration of 'module_i2c_driver' [-Werror=implicit-int]
sound/soc/codecs/rt5682.c:3716:1: warning: parameter names (without types) in function declaration
Guard this use #ifdef CONFIG_I2C.
Fixes: 5549ea647997 ("ASoC: rt5682: fix unmet dependencies")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20200401091055.34112-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt5682.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index c9268a230daa..d36f560ad7a8 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -3703,7 +3703,7 @@ static const struct acpi_device_id rt5682_acpi_match[] = { MODULE_DEVICE_TABLE(acpi, rt5682_acpi_match); #endif -static struct i2c_driver rt5682_i2c_driver = { +static struct i2c_driver __maybe_unused rt5682_i2c_driver = { .driver = { .name = "rt5682", .of_match_table = of_match_ptr(rt5682_of_match), @@ -3713,7 +3713,10 @@ static struct i2c_driver rt5682_i2c_driver = { .shutdown = rt5682_i2c_shutdown, .id_table = rt5682_i2c_id, }; + +#ifdef CONFIG_I2C module_i2c_driver(rt5682_i2c_driver); +#endif MODULE_DESCRIPTION("ASoC RT5682 driver"); MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>"); |