staging: pi433: remove unused rf69_get_payload_length function

Function rf69_get_payload_length is unused and should be removed.

Signed-off-by: Marcin Ciupak <marcin.s.ciupak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index 61d7dfd7c87378546398bdf1a95bcdb1b3633b2b..0d715091aa9f6ceaf4e9aac7beff76965325eabd 100644 (file)
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -724,11 +724,6 @@ int rf69_set_payload_length(struct spi_device *spi, u8 payloadLength)
        return rf69_write_reg(spi, REG_PAYLOAD_LENGTH, payloadLength);
 }
 
-u8  rf69_get_payload_length(struct spi_device *spi)
-{
-       return (u8)rf69_read_reg(spi, REG_PAYLOAD_LENGTH);
-}
-
 int rf69_set_node_address(struct spi_device *spi, u8 nodeAddress)
 {
        return rf69_write_reg(spi, REG_NODEADRS, nodeAddress);

diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h
index 6e1b5af568543cbd31804c55fc7222396e510664..6bc6de78cf9648d10ba6de2eabcd5c474dc83c46 100644 (file)
--- a/drivers/staging/pi433/rf69.h
+++ b/drivers/staging/pi433/rf69.h
@@ -64,7 +64,6 @@ int rf69_enable_crc(struct spi_device *spi);
 int rf69_disable_crc(struct spi_device *spi);
 int rf69_set_adressFiltering(struct spi_device *spi, enum addressFiltering addressFiltering);
 int rf69_set_payload_length(struct spi_device *spi, u8 payloadLength);
-u8  rf69_get_payload_length(struct spi_device *spi);
 int rf69_set_node_address(struct spi_device *spi, u8 nodeAddress);
 int rf69_set_broadcast_address(struct spi_device *spi, u8 broadcastAddress);
 int rf69_set_tx_start_condition(struct spi_device *spi, enum txStartCondition txStartCondition);