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Commit 418e175a authored by Marcin Ciupak's avatar Marcin Ciupak Committed by Greg Kroah-Hartman
Browse files

staging: pi433: remove unused rf69_set_ook_threshold_step function 



Function rf69_set_ook_threshold_step is unused and should be removed
along with type enum thresholdStep which was used only by that function.

Signed-off-by: default avatarMarcin Ciupak <marcin.s.ciupak@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b44badd3

drivers/staging/pi433/rf69.c

+0 −17
Original line number Original line Diff line number Diff line
@@ -473,23 +473,6 @@ int rf69_set_ook_threshold_type(struct spi_device *spi, enum thresholdType thres 
	}

	}

}

}





int rf69_set_ook_threshold_step(struct spi_device *spi, enum thresholdStep thresholdStep)

{

	switch (thresholdStep) {

	case step_0_5db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_0_5_DB);

	case step_1_0db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_1_0_DB);

	case step_1_5db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_1_5_DB);

	case step_2_0db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_2_0_DB);

	case step_3_0db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_3_0_DB);

	case step_4_0db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_4_0_DB);

	case step_5_0db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_5_0_DB);

	case step_6_0db: return rf69_read_mod_write(spi, REG_OOKPEAK, MASK_OOKPEAK_THRESSTEP, OOKPEAK_THRESHSTEP_6_0_DB);

	default:

		dev_dbg(&spi->dev, "set: illegal input param");

		return -EINVAL;

	}

}



int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement thresholdDecrement)

int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement thresholdDecrement)

{

{

	switch (thresholdDecrement) {

	switch (thresholdDecrement) {

drivers/staging/pi433/rf69.h

+0 −1
Original line number Original line Diff line number Diff line
@@ -44,7 +44,6 @@ int rf69_set_dc_cut_off_frequency_during_afc(struct spi_device *spi, enum dcc_pe 
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);

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);

int rf69_set_ook_threshold_type(struct spi_device *spi, enum thresholdType thresholdType);

int rf69_set_ook_threshold_type(struct spi_device *spi, enum thresholdType thresholdType);

int rf69_set_ook_threshold_step(struct spi_device *spi, enum thresholdStep thresholdStep);

int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement thresholdDecrement);

int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement thresholdDecrement);

int rf69_set_dio_mapping(struct spi_device *spi, u8 DIONumber, u8 value);

int rf69_set_dio_mapping(struct spi_device *spi, u8 DIONumber, u8 value);

bool rf69_get_flag(struct spi_device *spi, enum flag flag);

bool rf69_get_flag(struct spi_device *spi, enum flag flag);

drivers/staging/pi433/rf69_enum.h

+0 −11
Original line number Original line Diff line number Diff line
@@ -99,17 +99,6 @@ enum thresholdType { 
	average

	average

};

};





enum thresholdStep {

	step_0_5db,

	step_1_0db,

	step_1_5db,

	step_2_0db,

	step_3_0db,

	step_4_0db,

	step_5_0db,

	step_6_0db

};



enum thresholdDecrement {

enum thresholdDecrement {

	dec_every8th,

	dec_every8th,

	dec_every4th,

	dec_every4th,