diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/greybus/uart.c | 4 | ||||
| -rw-r--r-- | drivers/staging/iio/resolver/ad2s1210.c | 17 | ||||
| -rw-r--r-- | drivers/staging/kpc2000/kpc2000/core.c | 9 | ||||
| -rw-r--r-- | drivers/staging/wfx/scan.c | 4 |
4 files changed, 21 insertions, 13 deletions
diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index 55c51143bb09..4ffb334cd5cd 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -537,9 +537,9 @@ static void gb_tty_set_termios(struct tty_struct *tty, } if (C_CRTSCTS(tty) && C_BAUD(tty) != B0) - newline.flow_control |= GB_SERIAL_AUTO_RTSCTS_EN; + newline.flow_control = GB_SERIAL_AUTO_RTSCTS_EN; else - newline.flow_control &= ~GB_SERIAL_AUTO_RTSCTS_EN; + newline.flow_control = 0; if (memcmp(&gb_tty->line_coding, &newline, sizeof(newline))) { memcpy(&gb_tty->line_coding, &newline, sizeof(newline)); diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c index 4b25a3a314ed..ed404355ea4c 100644 --- a/drivers/staging/iio/resolver/ad2s1210.c +++ b/drivers/staging/iio/resolver/ad2s1210.c @@ -130,17 +130,24 @@ static int ad2s1210_config_write(struct ad2s1210_state *st, u8 data) static int ad2s1210_config_read(struct ad2s1210_state *st, unsigned char address) { - struct spi_transfer xfer = { - .len = 2, - .rx_buf = st->rx, - .tx_buf = st->tx, + struct spi_transfer xfers[] = { + { + .len = 1, + .rx_buf = &st->rx[0], + .tx_buf = &st->tx[0], + .cs_change = 1, + }, { + .len = 1, + .rx_buf = &st->rx[1], + .tx_buf = &st->tx[1], + }, }; int ret = 0; ad2s1210_set_mode(MOD_CONFIG, st); st->tx[0] = address | AD2S1210_MSB_IS_HIGH; st->tx[1] = AD2S1210_REG_FAULT; - ret = spi_sync_transfer(st->sdev, &xfer, 1); + ret = spi_sync_transfer(st->sdev, xfers, 2); if (ret < 0) return ret; diff --git a/drivers/staging/kpc2000/kpc2000/core.c b/drivers/staging/kpc2000/kpc2000/core.c index 7b00d7069e21..358d7b2f4ad1 100644 --- a/drivers/staging/kpc2000/kpc2000/core.c +++ b/drivers/staging/kpc2000/kpc2000/core.c @@ -298,7 +298,6 @@ static int kp2000_pcie_probe(struct pci_dev *pdev, { int err = 0; struct kp2000_device *pcard; - int rv; unsigned long reg_bar_phys_addr; unsigned long reg_bar_phys_len; unsigned long dma_bar_phys_addr; @@ -445,11 +444,11 @@ static int kp2000_pcie_probe(struct pci_dev *pdev, if (err < 0) goto err_release_dma; - rv = request_irq(pcard->pdev->irq, kp2000_irq_handler, IRQF_SHARED, - pcard->name, pcard); - if (rv) { + err = request_irq(pcard->pdev->irq, kp2000_irq_handler, IRQF_SHARED, + pcard->name, pcard); + if (err) { dev_err(&pcard->pdev->dev, - "%s: failed to request_irq: %d\n", __func__, rv); + "%s: failed to request_irq: %d\n", __func__, err); goto err_disable_msi; } diff --git a/drivers/staging/wfx/scan.c b/drivers/staging/wfx/scan.c index 6e1e50048651..9aa14331affd 100644 --- a/drivers/staging/wfx/scan.c +++ b/drivers/staging/wfx/scan.c @@ -57,8 +57,10 @@ static int send_scan_req(struct wfx_vif *wvif, wvif->scan_abort = false; reinit_completion(&wvif->scan_complete); timeout = hif_scan(wvif, req, start_idx, i - start_idx); - if (timeout < 0) + if (timeout < 0) { + wfx_tx_unlock(wvif->wdev); return timeout; + } ret = wait_for_completion_timeout(&wvif->scan_complete, timeout); if (req->channels[start_idx]->max_power != wvif->vif->bss_conf.txpower) hif_set_output_power(wvif, wvif->vif->bss_conf.txpower); |