Declar rt5659_i2c_driver, which is only being passed to module_i2c_driver(rt5659_i2c_driver), static.

Fixes: commit d3cb2de2479b ("ASoC: rt5659: add rt5659 codec driver") Signed-off-by: Nicholas Mc Guire hofrat@osadl.org --- Problem found by sparse: sound/soc/codecs/rt5659.c:4233:19: warning: symbol 'rt5659_i2c_driver' was not declared. Should it be static?

Patch was compile tested with: x86_64_defconfig + CONFIG_COMPILE_TEST=y SND_SOC=m + SND_SOC_ALL_CODECS=m (implies SND_SOC_RT5659=m)

Patch is aginast 4.10-rc3 (localversion-next is next-20170112)

sound/soc/codecs/rt5659.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5659.c b/sound/soc/codecs/rt5659.c index db54550..90b5cc6 100644 --- a/sound/soc/codecs/rt5659.c +++ b/sound/soc/codecs/rt5659.c @@ -4230,7 +4230,7 @@ static struct acpi_device_id rt5659_acpi_match[] = { MODULE_DEVICE_TABLE(acpi, rt5659_acpi_match); #endif

-struct i2c_driver rt5659_i2c_driver = { +static struct i2c_driver rt5659_i2c_driver = { .driver = { .name = "rt5659", .owner = THIS_MODULE,