staging: pi433: fix CamelCase for preambleLength variable

Fixes checkpatch warning: CHECK: Avoid CamelCase: <preambleLength> Signed-off-by: Valentin Vidic <Valentin.Vidic@CARNet.hr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mariux64 · Mar 19, 2018 · 4e3290d · 4e3290d
1 parent 469b84f
commit 4e3290d
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
@@ -590,16 +590,16 @@ int rf69_set_rssi_threshold(struct spi_device *spi, u8 threshold)
 	return rf69_write_reg(spi, REG_RSSITHRESH, threshold);
 }
 
-int rf69_set_preamble_length(struct spi_device *spi, u16 preambleLength)
+int rf69_set_preamble_length(struct spi_device *spi, u16 preamble_length)
 {
 	int retval;
 	u8 msb, lsb;
 
 	/* no value check needed - u16 exactly matches register size */
 
 	/* calculate reg settings */
-	msb = (preambleLength & 0xff00) >> 8;
-	lsb = (preambleLength & 0xff);
+	msb = (preamble_length & 0xff00) >> 8;
+	lsb = (preamble_length & 0xff);
 
 	/* transmit to chip */
 	retval = rf69_write_reg(spi, REG_PREAMBLE_MSB, msb);

diff --git a/drivers/staging/pi433/rf69.h b/drivers/staging/pi433/rf69.h
@@ -44,7 +44,7 @@ int rf69_set_ook_threshold_dec(struct spi_device *spi, enum threshold_decrement
 int rf69_set_dio_mapping(struct spi_device *spi, u8 DIONumber, u8 value);
 bool rf69_get_flag(struct spi_device *spi, enum flag flag);
 int rf69_set_rssi_threshold(struct spi_device *spi, u8 threshold);
-int rf69_set_preamble_length(struct spi_device *spi, u16 preambleLength);
+int rf69_set_preamble_length(struct spi_device *spi, u16 preamble_length);
 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);