diff options
Diffstat (limited to 'drivers/tty')
-rw-r--r-- | drivers/tty/hvc/hvc_xen.c | 2 | ||||
-rw-r--r-- | drivers/tty/mips_ejtag_fdc.c | 2 | ||||
-rw-r--r-- | drivers/tty/n_gsm.c | 4 | ||||
-rw-r--r-- | drivers/tty/n_hdlc.c | 2 | ||||
-rw-r--r-- | drivers/tty/n_r3964.c | 1 | ||||
-rw-r--r-- | drivers/tty/serial/8250/8250_em.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/8250/8250_fintek.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/8250/8250_uniphier.c | 6 | ||||
-rw-r--r-- | drivers/tty/serial/atmel_serial.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/omap-serial.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/rda-uart.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/serial-tegra.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/serial_core.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/sunsu.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/sunzilog.c | 2 | ||||
-rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 2 | ||||
-rw-r--r-- | drivers/tty/tty_ioctl.c | 2 | ||||
-rw-r--r-- | drivers/tty/vt/vt.c | 6 |
20 files changed, 23 insertions, 26 deletions
diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index 2a0e51a20e34..92c9a476defc 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -492,7 +492,7 @@ static void xencons_backend_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's CLOSING state. */ + fallthrough; /* Missed the backend's CLOSING state */ case XenbusStateClosing: xenbus_frontend_closed(dev); break; diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index 21e76a2ec182..a8e19b4833bf 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -243,7 +243,7 @@ done: /* Fall back to a 3 byte encoding */ word.bytes = 3; word.word &= 0x00ffffff; - /* Fall through */ + fallthrough; case 3: /* 3 byte encoding */ word.word |= 0x82000000; diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 0a29a94ec438..35cf12147e39 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -1584,7 +1584,7 @@ static void gsm_dlci_data(struct gsm_dlci *dlci, const u8 *data, int clen) gsm_process_modem(tty, dlci, modem, clen); tty_kref_put(tty); } - /* Fall through */ + fallthrough; case 1: /* Line state will go via DLCI 0 controls only */ default: tty_insert_flip_string(port, data, len); @@ -1986,7 +1986,7 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c) gsm->address = 0; gsm->state = GSM_ADDRESS; gsm->fcs = INIT_FCS; - /* Fall through */ + fallthrough; case GSM_ADDRESS: /* Address continuation */ gsm->fcs = gsm_fcs_add(gsm->fcs, c); if (gsm_read_ea(&gsm->address, c)) diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index b09eac4b6d64..8e975cb29833 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -602,7 +602,7 @@ static int n_hdlc_tty_ioctl(struct tty_struct *tty, struct file *file, case TCOFLUSH: flush_tx_queue(tty); } - /* fall through - to default */ + fallthrough; /* to default */ default: error = n_tty_ioctl_helper(tty, file, cmd, arg); diff --git a/drivers/tty/n_r3964.c b/drivers/tty/n_r3964.c index f75696f0ee2d..934dd2fb2ec8 100644 --- a/drivers/tty/n_r3964.c +++ b/drivers/tty/n_r3964.c @@ -605,7 +605,6 @@ static void receive_char(struct r3964_info *pInfo, const unsigned char c) } break; case R3964_WAIT_FOR_RX_REPEAT: - /* FALLTHROUGH */ case R3964_IDLE: if (c == STX) { /* Prevent rx_queue from overflow: */ diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c index db88dee3a399..f8e99995eee9 100644 --- a/drivers/tty/serial/8250/8250_em.c +++ b/drivers/tty/serial/8250/8250_em.c @@ -39,7 +39,7 @@ static void serial8250_em_serial_out(struct uart_port *p, int offset, int value) break; case UART_IER: /* IER @ 0x04 */ value &= 0x0f; /* only 4 valid bits - not Xscale */ - /* fall-through */ + fallthrough; case UART_DLL_EM: /* DLL @ 0x24 (+9) */ case UART_DLM_EM: /* DLM @ 0x28 (+9) */ writel(value, p->membase + (offset << 2)); diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c index d1d253c4b518..31c9e83ea3cb 100644 --- a/drivers/tty/serial/8250/8250_fintek.c +++ b/drivers/tty/serial/8250/8250_fintek.c @@ -255,7 +255,7 @@ static void fintek_8250_set_irq_mode(struct fintek_8250 *pdata, bool is_level) case CHIP_ID_F81866: sio_write_mask_reg(pdata, F81866_FIFO_CTRL, F81866_IRQ_MODE1, 0); - /* fall through */ + fallthrough; case CHIP_ID_F81865: sio_write_mask_reg(pdata, F81866_IRQ_MODE, F81866_IRQ_SHARE, F81866_IRQ_SHARE); diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 1a74d511b02a..3eb2d485eaeb 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -631,7 +631,7 @@ pci_timedia_setup(struct serial_private *priv, break; case 3: offset = board->uart_offset; - /* FALLTHROUGH */ + fallthrough; case 4: /* BAR 2 */ case 5: /* BAR 3 */ case 6: /* BAR 4 */ diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 09475695effd..06028da9bc6a 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -1872,7 +1872,7 @@ static bool handle_rx_dma(struct uart_8250_port *up, unsigned int iir) switch (iir & 0x3f) { case UART_IIR_RX_TIMEOUT: serial8250_rx_dma_flush(up); - /* fall-through */ + fallthrough; case UART_IIR_RLSI: return true; } diff --git a/drivers/tty/serial/8250/8250_uniphier.c b/drivers/tty/serial/8250/8250_uniphier.c index e0b73a5402db..a2978abab0db 100644 --- a/drivers/tty/serial/8250/8250_uniphier.c +++ b/drivers/tty/serial/8250/8250_uniphier.c @@ -75,7 +75,7 @@ static unsigned int uniphier_serial_in(struct uart_port *p, int offset) break; case UART_LCR: valshift = 8; - /* fall through */ + fallthrough; case UART_MCR: offset = UNIPHIER_UART_LCR_MCR; break; @@ -101,7 +101,7 @@ static void uniphier_serial_out(struct uart_port *p, int offset, int value) case UART_SCR: /* No SCR for this hardware. Use CHAR as a scratch register */ valshift = 8; - /* fall through */ + fallthrough; case UART_FCR: offset = UNIPHIER_UART_CHAR_FCR; break; @@ -109,7 +109,7 @@ static void uniphier_serial_out(struct uart_port *p, int offset, int value) valshift = 8; /* Divisor latch access bit does not exist. */ value &= ~UART_LCR_DLAB; - /* fall through */ + fallthrough; case UART_MCR: offset = UNIPHIER_UART_LCR_MCR; break; diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index e43471b33710..bb5fc8bdd57a 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -1845,7 +1845,7 @@ static void atmel_get_ip_name(struct uart_port *port) version = atmel_uart_readl(port, ATMEL_US_VERSION); switch (version) { case 0x814: /* sama5d2 */ - /* fall through */ + fallthrough; case 0x701: /* sama5d4 */ atmel_port->fidi_min = 3; atmel_port->fidi_max = 65535; diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 8573fc9cb0cd..76b94d0ff586 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -587,7 +587,6 @@ static irqreturn_t serial_omap_irq(int irq, void *dev_id) transmit_chars(up, lsr); break; case UART_IIR_RX_TIMEOUT: - /* FALLTHROUGH */ case UART_IIR_RDI: serial_omap_rdi(up, lsr); break; @@ -598,7 +597,6 @@ static irqreturn_t serial_omap_irq(int irq, void *dev_id) /* simply try again */ break; case UART_IIR_XOFF: - /* FALLTHROUGH */ default: break; } diff --git a/drivers/tty/serial/rda-uart.c b/drivers/tty/serial/rda-uart.c index b5ef86ae2746..85366e059258 100644 --- a/drivers/tty/serial/rda-uart.c +++ b/drivers/tty/serial/rda-uart.c @@ -259,7 +259,7 @@ static void rda_uart_set_termios(struct uart_port *port, case CS5: case CS6: dev_warn(port->dev, "bit size not supported, using 7 bits\n"); - /* Fall through */ + fallthrough; case CS7: ctrl &= ~RDA_UART_DBITS_8; break; diff --git a/drivers/tty/serial/serial-tegra.c b/drivers/tty/serial/serial-tegra.c index b87914ae6da8..bd13014a1c53 100644 --- a/drivers/tty/serial/serial-tegra.c +++ b/drivers/tty/serial/serial-tegra.c @@ -876,7 +876,7 @@ static irqreturn_t tegra_uart_isr(int irq, void *data) tegra_uart_write(tup, ier, UART_IER); break; } - /* Fall through */ + fallthrough; case 2: /* Receive */ if (!tup->use_rx_pio) { is_rx_start = tup->rx_in_progress; diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 3403dd790517..f797c971cd82 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -2101,7 +2101,7 @@ uart_set_options(struct uart_port *port, struct console *co, switch (parity) { case 'o': case 'O': termios.c_cflag |= PARODD; - /*fall through*/ + fallthrough; case 'e': case 'E': termios.c_cflag |= PARENB; break; diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 8ce9a7a256e5..319e5ceb6130 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -514,7 +514,7 @@ static void receive_kbd_ms_chars(struct uart_sunsu_port *up, int is_break) switch (ret) { case 2: sunsu_change_mouse_baud(up); - /* fallthru */ + fallthrough; case 1: break; diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c index 7ea06bbc6197..001e19d7c17d 100644 --- a/drivers/tty/serial/sunzilog.c +++ b/drivers/tty/serial/sunzilog.c @@ -306,7 +306,7 @@ static void sunzilog_kbdms_receive_chars(struct uart_sunzilog_port *up, switch (ret) { case 2: sunzilog_change_mouse_baud(up); - /* fallthru */ + fallthrough; case 1: break; diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 2833f1418d6d..a9b1ee27183a 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -544,7 +544,7 @@ static int cdns_uart_clk_notifier_cb(struct notifier_block *nb, cdns_uart->baud = cdns_uart_set_baud_rate(cdns_uart->port, cdns_uart->baud); - /* fall through */ + fallthrough; case ABORT_RATE_CHANGE: if (!locked) spin_lock_irqsave(&cdns_uart->port->lock, flags); diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c index 9245fffdbceb..e18f318586ab 100644 --- a/drivers/tty/tty_ioctl.c +++ b/drivers/tty/tty_ioctl.c @@ -866,7 +866,7 @@ static int __tty_perform_flush(struct tty_struct *tty, unsigned long arg) ld->ops->flush_buffer(tty); tty_unthrottle(tty); } - /* fall through */ + fallthrough; case TCOFLUSH: tty_driver_flush_buffer(tty); break; diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index ccb533fd00a2..d8b9363b81c1 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1553,7 +1553,7 @@ static void csi_J(struct vc_data *vc, int vpar) break; case 3: /* include scrollback */ flush_scrollback(vc); - /* fallthrough */ + fallthrough; case 2: /* erase whole display */ vc_uniscr_clear_lines(vc, 0, vc->vc_rows); count = vc->vc_cols * vc->vc_rows; @@ -2167,7 +2167,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c) lf(vc); if (!is_kbd(vc, lnm)) return; - /* fall through */ + fallthrough; case 13: cr(vc); return; @@ -2306,7 +2306,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c) return; } vc->vc_priv = EPecma; - /* fall through */ + fallthrough; case ESgetpars: if (c == ';' && vc->vc_npar < NPAR - 1) { vc->vc_npar++; |