Function rf69_set_sync_tolerance is unused and should be removed.
Signed-off-by: Marcin Ciupak <marcin.s.ciu...@gmail.com>
---
drivers/staging/pi433/rf69.c | 12 ------------
drivers/staging/pi433/rf69.h | 1 -
2 files changed, 13 deletions(-)
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 507092c44f2e..33a0e00852dc 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -658,18 +658,6 @@ 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;
diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h
index e5439ad5d141..271fc178ca07 100644
--- a/drivers/staging/pi433/rf69.h
+++ b/drivers/staging/pi433/rf69.h
@@ -57,7 +57,6 @@ 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
fifoFillCondition fifoFillCondition);
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);
--
2.15.0
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