On Thu, Nov 10, 2022 at 04:47:29PM -0500, Paul Gazzillo wrote: > Fix an implicit declaration of function error for rpr0521 under some configs > > When CONFIG_RPR0521 is enabled without CONFIG_IIO_TRIGGERED_BUFFER, > the build results in "implicit declaration of function" errors, e.g., > drivers/iio/light/rpr0521.c:434:3: error: implicit declaration of function > 'iio_trigger_poll_chained' [-Werror=implicit-function-declaration] > 434 | iio_trigger_poll_chained(data->drdy_trigger0); > | ^~~~~~~~~~~~~~~~~~~~~~~~ > > This fix adds select dependencies to RPR0521's configuration declaration. > > Signed-off-by: Paul Gazzillo <paul@xxxxxxxxx> > Link: https://bugzilla.kernel.org/show_bug.cgi?id=216678 No need to create a bugzilla report on such tiny issues that do actually not affect the working configurations. FWIW, Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> > --- > V1 -> V2: Cleaned up commit message per reviewer comments and added link > to bug report. > > drivers/iio/light/Kconfig | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig > index 7cf6e8490123..0d4447df7200 100644 > --- a/drivers/iio/light/Kconfig > +++ b/drivers/iio/light/Kconfig > @@ -293,6 +293,8 @@ config RPR0521 > tristate "ROHM RPR0521 ALS and proximity sensor driver" > depends on I2C > select REGMAP_I2C > + select IIO_BUFFER > + select IIO_TRIGGERED_BUFFER > help > Say Y here if you want to build support for ROHM's RPR0521 > ambient light and proximity sensor device. > -- > 2.25.1 -- With Best Regards, Andy Shevchenko
