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| author | John Keeping <john@metanate.com> | 2015-12-09 10:32:27 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-12-09 20:41:49 +0000 |
| commit | 5938448b99275cba95167c3f9d39ca9225fdad38 (patch) | |
| tree | c39aa8425bd515d7e583e8907993d349289fbb09 /sound | |
| parent | eba65d179c1149cf79e68608d452631f33d7f017 (diff) | |
| download | linux-5938448b99275cba95167c3f9d39ca9225fdad38.tar.gz linux-5938448b99275cba95167c3f9d39ca9225fdad38.tar.bz2 linux-5938448b99275cba95167c3f9d39ca9225fdad38.zip | |
ASoC: rockchip: i2s: remove unused variables
The previous commit removed the only use of these variables.
Signed-off-by: John Keeping <john@metanate.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/rockchip/rockchip_i2s.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index acc6225d8d9d..8b0a588ed622 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -34,13 +34,6 @@ struct rk_i2s_dev { struct regmap *regmap; -/* - * Used to indicate the tx/rx status. - * I2S controller hopes to start the tx and rx together, - * also to stop them when they are both try to stop. -*/ - bool tx_start; - bool rx_start; bool is_master_mode; }; @@ -84,11 +77,7 @@ static void rockchip_snd_txctrl(struct rk_i2s_dev *i2s, int on) regmap_update_bits(i2s->regmap, I2S_XFER, I2S_XFER_TXS_START, I2S_XFER_TXS_START); - - i2s->tx_start = true; } else { - i2s->tx_start = false; - regmap_update_bits(i2s->regmap, I2S_DMACR, I2S_DMACR_TDE_ENABLE, I2S_DMACR_TDE_DISABLE); @@ -126,11 +115,7 @@ static void rockchip_snd_rxctrl(struct rk_i2s_dev *i2s, int on) regmap_update_bits(i2s->regmap, I2S_XFER, I2S_XFER_RXS_START, I2S_XFER_RXS_START); - - i2s->rx_start = true; } else { - i2s->rx_start = false; - regmap_update_bits(i2s->regmap, I2S_DMACR, I2S_DMACR_RDE_ENABLE, I2S_DMACR_RDE_DISABLE); |