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| author | Mark A. Greer <mgreer@animalcreek.com> | 2014-09-02 15:12:34 -0700 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-09-07 23:13:44 +0200 |
| commit | b5e17d9b5bd7e53696bce21e38eec5b9bb8abb88 (patch) | |
| tree | f97638ec29bfd1079c0e36a8e291bfa4b9896204 /drivers/nfc | |
| parent | 0a1de84205d3fe7baa3d013ebf703416b1919ecc (diff) | |
| download | op-kernel-dev-b5e17d9b5bd7e53696bce21e38eec5b9bb8abb88.zip op-kernel-dev-b5e17d9b5bd7e53696bce21e38eec5b9bb8abb88.tar.gz | |
NFC: trf7970a: Rename TRF7970A_ST_OFF to TRF7970A_ST_RF_OFF
Rename the 'TRF7970A_ST_OFF' state to 'TRF7970A_ST_RF_OFF'
to make it clear that this state means that the RF is
off and not the entire device.
Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
| -rw-r--r-- | drivers/nfc/trf7970a.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c index 8c2fb62..cda854b 100644 --- a/drivers/nfc/trf7970a.c +++ b/drivers/nfc/trf7970a.c @@ -332,7 +332,7 @@ (ISO15693_REQ_FLAG_SUB_CARRIER | ISO15693_REQ_FLAG_DATA_RATE) enum trf7970a_state { - TRF7970A_ST_OFF, + TRF7970A_ST_RF_OFF, TRF7970A_ST_IDLE, TRF7970A_ST_IDLE_RX_BLOCKED, TRF7970A_ST_WAIT_FOR_TX_FIFO, @@ -686,7 +686,7 @@ static irqreturn_t trf7970a_irq(int irq, void *dev_id) mutex_lock(&trf->lock); - if (trf->state == TRF7970A_ST_OFF) { + if (trf->state == TRF7970A_ST_RF_OFF) { mutex_unlock(&trf->lock); return IRQ_NONE; } @@ -863,7 +863,7 @@ static void trf7970a_switch_rf_off(struct trf7970a *trf) trf7970a_write(trf, TRF7970A_CHIP_STATUS_CTRL, trf->chip_status_ctrl); trf->aborting = false; - trf->state = TRF7970A_ST_OFF; + trf->state = TRF7970A_ST_RF_OFF; pm_runtime_mark_last_busy(trf->dev); pm_runtime_put_autosuspend(trf->dev); @@ -899,7 +899,7 @@ static int trf7970a_switch_rf(struct nfc_digital_dev *ddev, bool on) if (on) { switch (trf->state) { - case TRF7970A_ST_OFF: + case TRF7970A_ST_RF_OFF: ret = trf7970a_switch_rf_on(trf); break; case TRF7970A_ST_IDLE: @@ -913,7 +913,7 @@ static int trf7970a_switch_rf(struct nfc_digital_dev *ddev, bool on) } } else { switch (trf->state) { - case TRF7970A_ST_OFF: + case TRF7970A_ST_RF_OFF: break; default: dev_err(trf->dev, "%s - Invalid request: %d %d\n", @@ -1045,7 +1045,7 @@ static int trf7970a_in_configure_hw(struct nfc_digital_dev *ddev, int type, mutex_lock(&trf->lock); - if (trf->state == TRF7970A_ST_OFF) { + if (trf->state == TRF7970A_ST_RF_OFF) { ret = trf7970a_switch_rf_on(trf); if (ret) goto err_unlock; @@ -1348,7 +1348,7 @@ static int trf7970a_probe(struct spi_device *spi) if (!trf) return -ENOMEM; - trf->state = TRF7970A_ST_OFF; + trf->state = TRF7970A_ST_RF_OFF; trf->dev = &spi->dev; trf->spi = spi; @@ -1507,7 +1507,7 @@ static int trf7970a_pm_runtime_suspend(struct device *dev) dev_dbg(dev, "Runtime suspend\n"); - if (trf->state != TRF7970A_ST_OFF) { + if (trf->state != TRF7970A_ST_RF_OFF) { dev_dbg(dev, "Can't suspend - not in OFF state (%d)\n", trf->state); return -EBUSY; |
