[PATCH 4/9] staging: pi433: remove unused rf69_set_rssi_timeout function

[Marcin Ciupak]

Function rf69_set_rssi_timeout is unused and should be removed.

Signed-off-by: Marcin Ciupak <marcin.s.ciupak at gmail.com>
---
 drivers/staging/pi433/rf69.c | 7 -------
 drivers/staging/pi433/rf69.h | 1 -
 2 files changed, 8 deletions(-)

diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 33a0e00852dc..25dfd8d40a47 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -598,13 +598,6 @@ int rf69_set_rx_start_timeout(struct spi_device *spi, u8 timeout)
 	return rf69_write_reg(spi, REG_RXTIMEOUT1, timeout);
 }
 
-int rf69_set_rssi_timeout(struct spi_device *spi, u8 timeout)
-{
-	/* no value check needed - u8 exactly matches register size */
-
-	return rf69_write_reg(spi, REG_RXTIMEOUT2, timeout);
-}
-
 int rf69_set_preamble_length(struct spi_device *spi, u16 preambleLength)
 {
 	int retval;
diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h
index 271fc178ca07..592de97ea69f 100644
--- a/drivers/staging/pi433/rf69.h
+++ b/drivers/staging/pi433/rf69.h
@@ -51,7 +51,6 @@ bool rf69_get_flag(struct spi_device *spi, enum flag flag);
 int rf69_reset_flag(struct spi_device *spi, enum flag flag);
 int rf69_set_rssi_threshold(struct spi_device *spi, u8 threshold);
 int rf69_set_rx_start_timeout(struct spi_device *spi, u8 timeout);
-int rf69_set_rssi_timeout(struct spi_device *spi, u8 timeout);
 int rf69_set_preamble_length(struct spi_device *spi, u16 preambleLength);
 int rf69_enable_sync(struct spi_device *spi);
 int rf69_disable_sync(struct spi_device *spi);
-- 
2.15.0