staging: pi433: remove unused rf69_reset_flag function (7ebee24b) · Commits · 戴 / test

drivers/staging/pi433/rf69.c

+0 −12

Original line number	Diff line number	Diff line
		@@ -516,18 +516,6 @@ bool rf69_get_flag(struct spi_device *spi, enum flag flag)
		}
		}

		int rf69_reset_flag(struct spi_device *spi, enum flag flag)
		{
		switch (flag) {
		case rssiExceededThreshold: return rf69_write_reg(spi, REG_IRQFLAGS1, MASK_IRQFLAGS1_RSSI);
		case syncAddressMatch: return rf69_write_reg(spi, REG_IRQFLAGS1, MASK_IRQFLAGS1_SYNC_ADDRESS_MATCH);
		case fifo_overrun: return rf69_write_reg(spi, REG_IRQFLAGS2, MASK_IRQFLAGS2_FIFO_OVERRUN);
		default:
		dev_dbg(&spi->dev, "set: illegal input param");
		return -EINVAL;
		}
		}

		int rf69_set_rssi_threshold(struct spi_device *spi, u8 threshold)
		{
		/* no value check needed - u8 exactly matches register size */

+0 −1

Original line number	Diff line number	Diff line
		@@ -43,7 +43,6 @@ int rf69_set_bandwidth_during_afc(struct spi_device *spi, enum mantisse mantisse
		int rf69_set_ook_threshold_dec(struct spi_device *spi, enum thresholdDecrement thresholdDecrement);
		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_reset_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_enable_sync(struct spi_device *spi);