Declare rf69_set_dc_cut_off_frequency_intern as static since it is used internaly only Fixes: 874bcba65f9a ("staging: pi433: New driver") Signed-off-by: Marcus Wolf <linux@xxxxxxxxxxxxxxxxxxxxx> diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -433,7 +433,7 @@ return rf69_set_dc_cut_off_frequency_intern(spi, REG_AFCBW, dccPercent); } -int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg, enum mantisse mantisse, u8 exponent) +static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg, enum mantisse mantisse, u8 exponent) { u8 newValue; diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h --- a/drivers/staging/pi433/rf69.h +++ b/drivers/staging/pi433/rf69.h @@ -41,7 +41,6 @@ int rf69_set_antenna_impedance(struct spi_device *spi, enum antennaImpedance antennaImpedance); int rf69_set_lna_gain(struct spi_device *spi, enum lnaGain lnaGain); enum lnaGain rf69_get_lna_gain(struct spi_device *spi); -int rf69_set_dc_cut_off_frequency_intern(struct spi_device *spi, u8 reg, enum dccPercent dccPercent); int rf69_set_dc_cut_off_frequency(struct spi_device *spi, enum dccPercent dccPercent); int rf69_set_dc_cut_off_frequency_during_afc(struct spi_device *spi, enum dccPercent dccPercent); int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, u8 exponent); _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel