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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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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>
This commit is contained in:
Simon Sandström
Greg Kroah-Hartman
parent
ad90697b99
commit
d7b09e6521
1 changed files with 129 additions and 53 deletions
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@ -97,7 +97,8 @@ static int rf69_clear_bit(struct spi_device *spi, u8 reg, u8 mask)
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return rf69_write_reg(spi, reg, tmp);
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}
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static inline int rf69_read_mod_write(struct spi_device *spi, u8 reg, u8 mask, u8 value)
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static inline int rf69_read_mod_write(struct spi_device *spi, u8 reg,
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u8 mask, u8 value)
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{
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u8 tmp;
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@ -112,15 +113,20 @@ int rf69_set_mode(struct spi_device *spi, enum mode mode)
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{
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switch (mode) {
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case transmit:
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_TRANSMIT);
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE,
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OPMODE_MODE_TRANSMIT);
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case receive:
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_RECEIVE);
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE,
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OPMODE_MODE_RECEIVE);
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case synthesizer:
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_SYNTHESIZER);
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE,
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OPMODE_MODE_SYNTHESIZER);
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case standby:
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_STANDBY);
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE,
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OPMODE_MODE_STANDBY);
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case mode_sleep:
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE, OPMODE_MODE_SLEEP);
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return rf69_read_mod_write(spi, REG_OPMODE, MASK_OPMODE_MODE,
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OPMODE_MODE_SLEEP);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -133,16 +139,21 @@ int rf69_set_mode(struct spi_device *spi, enum mode mode)
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int rf69_set_data_mode(struct spi_device *spi, u8 data_mode)
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{
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODE, data_mode);
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODE,
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data_mode);
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}
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int rf69_set_modulation(struct spi_device *spi, enum modulation modulation)
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{
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switch (modulation) {
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case OOK:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_TYPE, DATAMODUL_MODULATION_TYPE_OOK);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_TYPE,
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DATAMODUL_MODULATION_TYPE_OOK);
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case FSK:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_TYPE, DATAMODUL_MODULATION_TYPE_FSK);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_TYPE,
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DATAMODUL_MODULATION_TYPE_FSK);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -172,13 +183,21 @@ int rf69_set_modulation_shaping(struct spi_device *spi,
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case FSK:
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switch (mod_shaping) {
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case SHAPING_OFF:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_NONE);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_SHAPE,
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DATAMODUL_MODULATION_SHAPE_NONE);
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case SHAPING_1_0:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_1_0);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_SHAPE,
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DATAMODUL_MODULATION_SHAPE_1_0);
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case SHAPING_0_5:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_0_5);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_SHAPE,
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DATAMODUL_MODULATION_SHAPE_0_5);
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case SHAPING_0_3:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_0_3);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_SHAPE,
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DATAMODUL_MODULATION_SHAPE_0_3);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -186,11 +205,17 @@ int rf69_set_modulation_shaping(struct spi_device *spi,
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case OOK:
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switch (mod_shaping) {
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case SHAPING_OFF:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_NONE);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_SHAPE,
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DATAMODUL_MODULATION_SHAPE_NONE);
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case SHAPING_BR:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_BR);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_SHAPE,
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DATAMODUL_MODULATION_SHAPE_BR);
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case SHAPING_2BR:
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return rf69_read_mod_write(spi, REG_DATAMODUL, MASK_DATAMODUL_MODULATION_SHAPE, DATAMODUL_MODULATION_SHAPE_2BR);
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return rf69_read_mod_write(spi, REG_DATAMODUL,
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MASK_DATAMODUL_MODULATION_SHAPE,
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DATAMODUL_MODULATION_SHAPE_2BR);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -342,7 +367,8 @@ int rf69_set_output_power_level(struct spi_device *spi, u8 power_level)
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}
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// write value
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return rf69_read_mod_write(spi, REG_PALEVEL, MASK_PALEVEL_OUTPUT_POWER, power_level);
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return rf69_read_mod_write(spi, REG_PALEVEL, MASK_PALEVEL_OUTPUT_POWER,
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power_level);
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}
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int rf69_set_pa_ramp(struct spi_device *spi, enum pa_ramp pa_ramp)
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@ -386,7 +412,8 @@ int rf69_set_pa_ramp(struct spi_device *spi, enum pa_ramp pa_ramp)
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}
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}
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int rf69_set_antenna_impedance(struct spi_device *spi, enum antenna_impedance antenna_impedance)
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int rf69_set_antenna_impedance(struct spi_device *spi,
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enum antenna_impedance antenna_impedance)
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{
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switch (antenna_impedance) {
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case fifty_ohm:
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@ -403,19 +430,26 @@ int rf69_set_lna_gain(struct spi_device *spi, enum lna_gain lna_gain)
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{
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switch (lna_gain) {
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case automatic:
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_AUTO);
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN,
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LNA_GAIN_AUTO);
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case max:
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX);
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN,
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LNA_GAIN_MAX);
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case max_minus_6:
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_6);
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN,
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LNA_GAIN_MAX_MINUS_6);
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case max_minus_12:
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_12);
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN,
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LNA_GAIN_MAX_MINUS_12);
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case max_minus_24:
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_24);
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN,
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LNA_GAIN_MAX_MINUS_24);
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case max_minus_36:
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_36);
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN,
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LNA_GAIN_MAX_MINUS_36);
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case max_minus_48:
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN, LNA_GAIN_MAX_MINUS_48);
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return rf69_read_mod_write(spi, REG_LNA, MASK_LNA_GAIN,
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LNA_GAIN_MAX_MINUS_48);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -466,35 +500,55 @@ static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg,
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return rf69_write_reg(spi, reg, bandwidth);
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}
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int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, u8 exponent)
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int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse,
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u8 exponent)
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{
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return rf69_set_bandwidth_intern(spi, REG_RXBW, mantisse, exponent);
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}
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int rf69_set_bandwidth_during_afc(struct spi_device *spi, enum mantisse mantisse, u8 exponent)
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int rf69_set_bandwidth_during_afc(struct spi_device *spi,
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enum mantisse mantisse,
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u8 exponent)
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{
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return rf69_set_bandwidth_intern(spi, REG_AFCBW, mantisse, exponent);
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}
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int rf69_set_ook_threshold_dec(struct spi_device *spi, enum threshold_decrement threshold_decrement)
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int rf69_set_ook_threshold_dec(struct spi_device *spi,
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enum threshold_decrement threshold_decrement)
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{
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switch (threshold_decrement) {
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case dec_every8th:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_EVERY_8TH);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_EVERY_8TH);
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case dec_every4th:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_EVERY_4TH);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_EVERY_4TH);
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case dec_every2nd:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_EVERY_2ND);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_EVERY_2ND);
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case dec_once:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_ONCE);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_ONCE);
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case dec_twice:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_TWICE);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_TWICE);
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case dec_4times:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_4_TIMES);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_4_TIMES);
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case dec_8times:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_8_TIMES);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_8_TIMES);
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case dec_16times:
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return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESDEC, OOKPEAK_THRESHDEC_16_TIMES);
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return rf69_read_mod_write(spi, REG_OOKPEAK,
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MASK_OOKPEAK_THRESDEC,
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OOKPEAK_THRESHDEC_16_TIMES);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -620,13 +674,16 @@ int rf69_disable_sync(struct spi_device *spi)
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return rf69_clear_bit(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_SYNC_ON);
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}
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int rf69_set_fifo_fill_condition(struct spi_device *spi, enum fifo_fill_condition fifo_fill_condition)
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int rf69_set_fifo_fill_condition(struct spi_device *spi,
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enum fifo_fill_condition fifo_fill_condition)
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{
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switch (fifo_fill_condition) {
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case always:
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return rf69_set_bit(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_FIFO_FILL_CONDITION);
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return rf69_set_bit(spi, REG_SYNC_CONFIG,
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MASK_SYNC_CONFIG_FIFO_FILL_CONDITION);
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case after_sync_interrupt:
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return rf69_clear_bit(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_FIFO_FILL_CONDITION);
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return rf69_clear_bit(spi, REG_SYNC_CONFIG,
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MASK_SYNC_CONFIG_FIFO_FILL_CONDITION);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -642,7 +699,9 @@ int rf69_set_sync_size(struct spi_device *spi, u8 sync_size)
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}
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// write value
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return rf69_read_mod_write(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_SYNC_SIZE, (sync_size << 3));
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return rf69_read_mod_write(spi, REG_SYNC_CONFIG,
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MASK_SYNC_CONFIG_SYNC_SIZE,
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(sync_size << 3));
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}
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int rf69_set_sync_values(struct spi_device *spi, u8 sync_values[8])
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@ -661,13 +720,16 @@ int rf69_set_sync_values(struct spi_device *spi, u8 sync_values[8])
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return retval;
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}
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int rf69_set_packet_format(struct spi_device *spi, enum packet_format packet_format)
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int rf69_set_packet_format(struct spi_device *spi,
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enum packet_format packet_format)
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{
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switch (packet_format) {
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case packet_length_var:
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return rf69_set_bit(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE);
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return rf69_set_bit(spi, REG_PACKETCONFIG1,
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MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE);
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case packet_length_fix:
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return rf69_clear_bit(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE);
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return rf69_clear_bit(spi, REG_PACKETCONFIG1,
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MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -684,15 +746,22 @@ int rf69_disable_crc(struct spi_device *spi)
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return rf69_clear_bit(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_CRC_ON);
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}
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int rf69_set_address_filtering(struct spi_device *spi, enum address_filtering address_filtering)
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int rf69_set_address_filtering(struct spi_device *spi,
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enum address_filtering address_filtering)
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{
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switch (address_filtering) {
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case filtering_off:
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return rf69_read_mod_write(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_ADDRESSFILTERING, PACKETCONFIG1_ADDRESSFILTERING_OFF);
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return rf69_read_mod_write(spi, REG_PACKETCONFIG1,
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MASK_PACKETCONFIG1_ADDRESSFILTERING,
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PACKETCONFIG1_ADDRESSFILTERING_OFF);
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case node_address:
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return rf69_read_mod_write(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_ADDRESSFILTERING, PACKETCONFIG1_ADDRESSFILTERING_NODE);
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return rf69_read_mod_write(spi, REG_PACKETCONFIG1,
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MASK_PACKETCONFIG1_ADDRESSFILTERING,
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PACKETCONFIG1_ADDRESSFILTERING_NODE);
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case node_or_broadcast_address:
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return rf69_read_mod_write(spi, REG_PACKETCONFIG1, MASK_PACKETCONFIG1_ADDRESSFILTERING, PACKETCONFIG1_ADDRESSFILTERING_NODEBROADCAST);
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return rf69_read_mod_write(spi, REG_PACKETCONFIG1,
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MASK_PACKETCONFIG1_ADDRESSFILTERING,
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PACKETCONFIG1_ADDRESSFILTERING_NODEBROADCAST);
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default:
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dev_dbg(&spi->dev, "set: illegal input param");
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return -EINVAL;
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@ -714,13 +783,16 @@ int rf69_set_broadcast_address(struct spi_device *spi, u8 broadcast_address)
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return rf69_write_reg(spi, REG_BROADCASTADRS, broadcast_address);
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}
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int rf69_set_tx_start_condition(struct spi_device *spi, enum tx_start_condition tx_start_condition)
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int rf69_set_tx_start_condition(struct spi_device *spi,
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enum tx_start_condition tx_start_condition)
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{
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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;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue