Commit 109fb18f authored by Marcin Ciupak's avatar Marcin Ciupak Committed by Greg Kroah-Hartman
Browse files

staging: pi433: remove unused rf69_set_sync_tolerance function 



Function rf69_set_sync_tolerance is unused and should be removed.

Signed-off-by: default avatarMarcin Ciupak <marcin.s.ciupak@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3c464ca5

drivers/staging/pi433/rf69.c

+0 −12
Original line number Diff line number Diff line
@@ -588,18 +588,6 @@ int rf69_set_sync_size(struct spi_device *spi, u8 syncSize) 
	return rf69_read_mod_write(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_SYNC_SIZE, (syncSize << 3));

}



int rf69_set_sync_tolerance(struct spi_device *spi, u8 syncTolerance)

{

	// check input value

	if (syncTolerance > 0x07) {

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

		return -EINVAL;

	}



	// write value

	return rf69_read_mod_write(spi, REG_SYNC_CONFIG, MASK_SYNC_CONFIG_SYNC_SIZE, syncTolerance);

}



int rf69_set_sync_values(struct spi_device *spi, u8 syncValues[8])

{

	int retval = 0;

drivers/staging/pi433/rf69.h

+0 −1
Original line number Diff line number Diff line
@@ -50,7 +50,6 @@ int rf69_enable_sync(struct spi_device *spi); 
int rf69_disable_sync(struct spi_device *spi);

int rf69_set_fifo_fill_condition(struct spi_device *spi, enum fifo_fill_condition fifo_fill_condition);

int rf69_set_sync_size(struct spi_device *spi, u8 sync_size);

int rf69_set_sync_tolerance(struct spi_device *spi, u8 syncTolerance);

int rf69_set_sync_values(struct spi_device *spi, u8 syncValues[8]);

int rf69_set_packet_format(struct spi_device *spi, enum packetFormat packetFormat);

int rf69_enable_crc(struct spi_device *spi);