diff options
author | Simon Sandström <simon@nikanor.nu> | 2018-04-06 23:05:15 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-23 15:41:05 +0200 |
commit | d7b09e652125a654acc89279c688f066b85437a5 (patch) | |
tree | 49de81f4747acd0eee93d9c25429f42803c1c32b /drivers | |
parent | ad90697b990a7e6755e4b1b812b5469cdb24b78f (diff) |
staging: pi433: break long lines in rf69.c
Breaks long lines in rf69.c, fixing checkpatch.pl warnings:
"WARNING: line over 80 characters"
Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/pi433/rf69.c | 182 |
1 files changed, 129 insertions, 53 deletions
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c index 5b0554823263..90280e9b006d 100644 --- a/drivers/staging/pi433/rf69.c +++ b/drivers/staging/pi433/rf69.c @@ -97,7 +97,8 @@ static int rf69_clear_bit(struct spi_device *spi, u8 reg, u8 mask) return rf69_write_reg(spi, reg, tmp); } -static inline int rf69_read_mod_write(struct spi_device *spi, u8 reg, u8 mask, u8 value) +static inline int rf69_read_mod_write(struct spi_device *spi, u8 reg, + u8 mask, u8 value) { u8 tmp; @@ -112,15 +113,20 @@ int rf69_set_mode(struct spi_device *spi, enum mode mode) { switch (mode) { case transmit: - return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_TRANSMIT); + return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, + OPMODE_MODE_TRANSMIT); case receive: - return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_RECEIVE); + return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, + OPMODE_MODE_RECEIVE); case synthesizer: - return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_SYNTHESIZER); + return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, + OPMODE_MODE_SYNTHESIZER); case standby: - return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_STANDBY); + return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, + OPMODE_MODE_STANDBY); case mode_sleep: - return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_SLEEP); + return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, + OPMODE_MODE_SLEEP); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -133,16 +139,21 @@ int rf69_set_mode(struct spi_device *spi, enum mode mode) int rf69_set_data_mode(struct spi_device *spi, u8 data_mode) { - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODE, data_mode); + return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODE, + data_mode); } int rf69_set_modulation(struct spi_device *spi, enum modulation modulation) { switch (modulation) { case OOK: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_TYPE, DATAMODUL_MODULATION_TYPE_OOK); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_TYPE, + DATAMODUL_MODULATION_TYPE_OOK); case FSK: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_TYPE, DATAMODUL_MODULATION_TYPE_FSK); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_TYPE, + DATAMODUL_MODULATION_TYPE_FSK); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -172,13 +183,21 @@ int rf69_set_modulation_shaping(struct spi_device *spi, case FSK: switch (mod_shaping) { case SHAPING_OFF: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_NONE); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_SHAPE, + DATAMODUL_MODULATION_SHAPE_NONE); case SHAPING_1_0: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_1_0); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_SHAPE, + DATAMODUL_MODULATION_SHAPE_1_0); case SHAPING_0_5: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_0_5); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_SHAPE, + DATAMODUL_MODULATION_SHAPE_0_5); case SHAPING_0_3: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_0_3); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_SHAPE, + DATAMODUL_MODULATION_SHAPE_0_3); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -186,11 +205,17 @@ int rf69_set_modulation_shaping(struct spi_device *spi, case OOK: switch (mod_shaping) { case SHAPING_OFF: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_NONE); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_SHAPE, + DATAMODUL_MODULATION_SHAPE_NONE); case SHAPING_BR: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_BR); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_SHAPE, + DATAMODUL_MODULATION_SHAPE_BR); case SHAPING_2BR: - return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_2BR); + return rf69_read_mod_write(spi, REG_DATAMODUL, + MASK_DATAMODUL_MODULATION_SHAPE, + DATAMODUL_MODULATION_SHAPE_2BR); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -342,7 +367,8 @@ int rf69_set_output_power_level(struct spi_device *spi, u8 power_level) } // write value - return rf69_read_mod_write(spi, REG_PALEVEL, MASK_PALEVEL_OUTPUT_POWER, power_level); + return rf69_read_mod_write(spi, REG_PALEVEL, MASK_PALEVEL_OUTPUT_POWER, + power_level); } int rf69_set_pa_ramp(struct spi_device *spi, enum pa_ramp pa_ramp) @@ -386,7 +412,8 @@ int rf69_set_pa_ramp(struct spi_device *spi, enum pa_ramp pa_ramp) } } -int rf69_set_antenna_impedance(struct spi_device *spi, enum antenna_impedance antenna_impedance) +int rf69_set_antenna_impedance(struct spi_device *spi, + enum antenna_impedance antenna_impedance) { switch (antenna_impedance) { case fifty_ohm: @@ -403,19 +430,26 @@ int rf69_set_lna_gain(struct spi_device *spi, enum lna_gain lna_gain) { switch (lna_gain) { case automatic: - return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_AUTO); + return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, + LNA_GAIN_AUTO); case max: - return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX); + return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, + LNA_GAIN_MAX); case max_minus_6: - return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_6); + return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, + LNA_GAIN_MAX_MINUS_6); case max_minus_12: - return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_12); + return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, + LNA_GAIN_MAX_MINUS_12); case max_minus_24: - return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_24); + return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, + LNA_GAIN_MAX_MINUS_24); case max_minus_36: - return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_36); + return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, + LNA_GAIN_MAX_MINUS_36); case max_minus_48: - return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_48); + return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, + LNA_GAIN_MAX_MINUS_48); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -466,35 +500,55 @@ static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg, return rf69_write_reg(spi, reg, bandwidth); } -int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, u8 exponent) +int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, + u8 exponent) { return rf69_set_bandwidth_intern(spi, REG_RXBW, mantisse, exponent); } -int rf69_set_bandwidth_during_afc(struct spi_device *spi, enum mantisse mantisse, u8 exponent) +int rf69_set_bandwidth_during_afc(struct spi_device *spi, + enum mantisse mantisse, + u8 exponent) { return rf69_set_bandwidth_intern(spi, REG_AFCBW, mantisse, exponent); } -int rf69_set_ook_threshold_dec(struct spi_device *spi, enum threshold_decrement threshold_decrement) +int rf69_set_ook_threshold_dec(struct spi_device *spi, + enum threshold_decrement threshold_decrement) { switch (threshold_decrement) { case dec_every8th: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_EVERY_8TH); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_EVERY_8TH); case dec_every4th: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_EVERY_4TH); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_EVERY_4TH); case dec_every2nd: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_EVERY_2ND); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_EVERY_2ND); case dec_once: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_ONCE); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_ONCE); case dec_twice: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_TWICE); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_TWICE); case dec_4times: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_4_TIMES); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_4_TIMES); case dec_8times: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_8_TIMES); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_8_TIMES); case dec_16times: - return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_16_TIMES); + return rf69_read_mod_write(spi, REG_OOKPEAK, + MASK_OOKPEAK_THRESDEC, + OOKPEAK_THRESHDEC_16_TIMES); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -620,13 +674,16 @@ int rf69_disable_sync(struct spi_device *spi) return rf69_clear_bit(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_SYNC_ON); } -int rf69_set_fifo_fill_condition(struct spi_device *spi, enum fifo_fill_condition fifo_fill_condition) +int rf69_set_fifo_fill_condition(struct spi_device *spi, + enum fifo_fill_condition fifo_fill_condition) { switch (fifo_fill_condition) { case always: - return rf69_set_bit(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_FIFO_FILL_CONDITION); + return rf69_set_bit(spi, REG_SYNC_CONFIG, + MASK_SYNC_CONFIG_FIFO_FILL_CONDITION); case after_sync_interrupt: - return rf69_clear_bit(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_FIFO_FILL_CONDITION); + return rf69_clear_bit(spi, REG_SYNC_CONFIG, + MASK_SYNC_CONFIG_FIFO_FILL_CONDITION); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -642,7 +699,9 @@ int rf69_set_sync_size(struct spi_device *spi, u8 sync_size) } // write value - return rf69_read_mod_write(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_SYNC_SIZE, (sync_size << 3)); + return rf69_read_mod_write(spi, REG_SYNC_CONFIG, + MASK_SYNC_CONFIG_SYNC_SIZE, + (sync_size << 3)); } int rf69_set_sync_values(struct spi_device *spi, u8 sync_values[8]) @@ -661,13 +720,16 @@ int rf69_set_sync_values(struct spi_device *spi, u8 sync_values[8]) return retval; } -int rf69_set_packet_format(struct spi_device *spi, enum packet_format packet_format) +int rf69_set_packet_format(struct spi_device *spi, + enum packet_format packet_format) { switch (packet_format) { case packet_length_var: - return rf69_set_bit(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE); + return rf69_set_bit(spi, REG_PACKETCONFIG1, + MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE); case packet_length_fix: - return rf69_clear_bit(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE); + return rf69_clear_bit(spi, REG_PACKETCONFIG1, + MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -684,15 +746,22 @@ int rf69_disable_crc(struct spi_device *spi) return rf69_clear_bit(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_CRC_ON); } -int rf69_set_address_filtering(struct spi_device *spi, enum address_filtering address_filtering) +int rf69_set_address_filtering(struct spi_device *spi, + enum address_filtering address_filtering) { switch (address_filtering) { case filtering_off: - return rf69_read_mod_write(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_ADDRESSFILTERING, PACKETCONFIG1_ADDRESSFILTERING_OFF); + return rf69_read_mod_write(spi, REG_PACKETCONFIG1, + MASK_PACKETCONFIG1_ADDRESSFILTERING, + PACKETCONFIG1_ADDRESSFILTERING_OFF); case node_address: - return rf69_read_mod_write(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_ADDRESSFILTERING, PACKETCONFIG1_ADDRESSFILTERING_NODE); + return rf69_read_mod_write(spi, REG_PACKETCONFIG1, + MASK_PACKETCONFIG1_ADDRESSFILTERING, + PACKETCONFIG1_ADDRESSFILTERING_NODE); case node_or_broadcast_address: - return rf69_read_mod_write(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_ADDRESSFILTERING, PACKETCONFIG1_ADDRESSFILTERING_NODEBROADCAST); + return rf69_read_mod_write(spi, REG_PACKETCONFIG1, + MASK_PACKETCONFIG1_ADDRESSFILTERING, + PACKETCONFIG1_ADDRESSFILTERING_NODEBROADCAST); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -714,13 +783,16 @@ int rf69_set_broadcast_address(struct spi_device *spi, u8 broadcast_address) return rf69_write_reg(spi, REG_BROADCASTADRS, broadcast_address); } -int rf69_set_tx_start_condition(struct spi_device *spi, enum tx_start_condition tx_start_condition) +int rf69_set_tx_start_condition(struct spi_device *spi, + enum tx_start_condition tx_start_condition) { switch (tx_start_condition) { case fifo_level: - return rf69_clear_bit(spi, REG_FIFO_THRESH, MASK_FIFO_THRESH_TXSTART); + return rf69_clear_bit(spi, REG_FIFO_THRESH, + MASK_FIFO_THRESH_TXSTART); case fifo_not_empty: - return rf69_set_bit(spi, REG_FIFO_THRESH, MASK_FIFO_THRESH_TXSTART); + return rf69_set_bit(spi, REG_FIFO_THRESH, + MASK_FIFO_THRESH_TXSTART); default: dev_dbg(&spi->dev, "set: illegal input param"); return -EINVAL; @@ -738,7 +810,9 @@ int rf69_set_fifo_threshold(struct spi_device *spi, u8 threshold) } /* write value */ - retval = rf69_read_mod_write(spi, REG_FIFO_THRESH, MASK_FIFO_THRESH_VALUE, threshold); + retval = rf69_read_mod_write(spi, REG_FIFO_THRESH, + MASK_FIFO_THRESH_VALUE, + threshold); if (retval) return retval; @@ -775,7 +849,8 @@ int rf69_read_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) int retval; if (size > FIFO_SIZE) { - dev_dbg(&spi->dev, "read fifo: passed in buffer bigger then internal buffer\n"); + dev_dbg(&spi->dev, + "read fifo: passed in buffer bigger then internal buffer\n"); return -EMSGSIZE; } @@ -807,7 +882,8 @@ int rf69_write_fifo(struct spi_device *spi, u8 *buffer, unsigned int size) u8 local_buffer[FIFO_SIZE + 1]; if (size > FIFO_SIZE) { - dev_dbg(&spi->dev, "read fifo: passed in buffer bigger then internal buffer\n"); + dev_dbg(&spi->dev, + "read fifo: passed in buffer bigger then internal buffer\n"); return -EMSGSIZE; } |