diff options
| author |   Marcin Ciupak <marcin.s.ciupak@gmail.com> | 2017-12-20 16:18:29 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-21 18:29:59 +0100 |
| commit | f235bcfe6a0b678c16517142d906652a7befed73 (patch) | |
| tree | b96fa46080ab21f2cb585a7d5ea9ad606667b7de /drivers/staging/pi433 | |
| parent | staging: pi433: remove unused rf69_set_ook_threshold_type function (diff) | |
| download | linux-dev-f235bcfe6a0b678c16517142d906652a7befed73.tar.xz linux-dev-f235bcfe6a0b678c16517142d906652a7befed73.zip | |
staging: pi433: remove unused rf69_set_dc_cut_off_frequency* functions
The following functions:
* rf69_set_dc_cut_off_frequency,
* rf69_set_dc_cut_off_frequency_intern,
* rf69_set_dc_cut_off_frequency_during_afc
are unused and should be removed along with type enum dcc_percent which
was used only by these functions.
Signed-off-by: Marcin Ciupak <marcin.s.ciupak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/pi433')
| -rw-r--r-- | drivers/staging/pi433/rf69.c | 27 | ||||
| -rw-r--r-- | drivers/staging/pi433/rf69.h | 3 | ||||
| -rw-r--r-- | drivers/staging/pi433/rf69_enum.h | 11 |
3 files changed, 0 insertions, 41 deletions
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index eb84257b51a9..8bc09e10a582 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -380,33 +380,6 @@ int rf69_set_lna_gain(struct spi_device *spi, enum lnaGain lnaGain) } } -int rf69_set_dc_cut_off_frequency_intern(struct spi_device *spi, u8 reg, enum dcc_percent dcc_percent) -{ - switch (dcc_percent) { - case dcc_16_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_16_PERCENT); - case dcc_8_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_8_PERCENT); - case dcc_4_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_4_PERCENT); - case dcc_2_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_2_PERCENT); - case dcc_1_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_1_PERCENT); - case dcc_0_5_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_0_5_PERCENT); - case dcc_0_25_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_0_25_PERCENT); - case dcc_0_125_percent: return rf69_read_mod_write(spi, reg, MASK_BW_DCC_FREQ, BW_DCC_0_125_PERCENT); - default: - dev_dbg(&spi->dev, "set: illegal input param"); - return -EINVAL; - } -} - -int rf69_set_dc_cut_off_frequency(struct spi_device *spi, enum dcc_percent dcc_percent) -{ - return rf69_set_dc_cut_off_frequency_intern(spi, REG_RXBW, dcc_percent); -} - -int rf69_set_dc_cut_off_frequency_during_afc(struct spi_device *spi, enum dcc_percent dcc_percent) -{ - return rf69_set_dc_cut_off_frequency_intern(spi, REG_AFCBW, dcc_percent); -} - static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg, enum mantisse mantisse, u8 exponent) { diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h index 85ef6ea9f0f2..f8c015ab3ff3 100644 --- a/drivers/staging/pi433/rf69.h +++ b/drivers/staging/pi433/rf69.h @@ -38,9 +38,6 @@ int rf69_set_output_power_level(struct spi_device *spi, u8 powerLevel); int rf69_set_pa_ramp(struct spi_device *spi, enum paRamp paRamp); int rf69_set_antenna_impedance(struct spi_device *spi, enum antennaImpedance antennaImpedance); int rf69_set_lna_gain(struct spi_device *spi, enum lnaGain lnaGain); -int rf69_set_dc_cut_off_frequency_intern(struct spi_device *spi, u8 reg, enum dcc_percent dcc_percent); -int rf69_set_dc_cut_off_frequency(struct spi_device *spi, enum dcc_percent dcc_percent); -int rf69_set_dc_cut_off_frequency_during_afc(struct spi_device *spi, enum dcc_percent dcc_percent); int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, u8 exponent); int rf69_set_bandwidth_during_afc(struct spi_device *spi, enum mantisse mantisse, u8 exponent); int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement thresholdDecrement); diff --git a/drivers/staging/pi433/rf69_enum.h b/drivers/staging/pi433/rf69_enum.h index 446f6866566b..86f1d2f94ab2 100644 --- a/drivers/staging/pi433/rf69_enum.h +++ b/drivers/staging/pi433/rf69_enum.h @@ -76,17 +76,6 @@ enum lnaGain { undefined }; -enum dcc_percent { - dcc_16_percent, - dcc_8_percent, - dcc_4_percent, - dcc_2_percent, - dcc_1_percent, - dcc_0_5_percent, - dcc_0_25_percent, - dcc_0_125_percent -}; - enum mantisse { mantisse16, mantisse20, |