This patch fixes several typos in the comments within the tty/8250
directory to improve readability and code documentation.
Detected using codespell.
Signed-off-by: Yu Jiaoliang <yujiaoliang@xxxxxxxx>
---
drivers/tty/serial/8250/8250_bcm7271.c | 2 +-
drivers/tty/serial/8250/8250_exar.c | 4 ++--
drivers/tty/serial/8250/8250_fintek.c | 2 +-
drivers/tty/serial/8250/8250_mtk.c | 4 ++--
drivers/tty/serial/8250/8250_omap.c | 4 ++--
5 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_bcm7271.c b/drivers/tty/serial/8250/8250_bcm7271.c
index 2569ca69223f..431d560375d2 100644
--- a/drivers/tty/serial/8250/8250_bcm7271.c
+++ b/drivers/tty/serial/8250/8250_bcm7271.c
@@ -812,7 +812,7 @@ static int brcmuart_handle_irq(struct uart_port *p)
/*
* if Receive Data Interrupt is enabled and
* we're uing hardware flow control, deassert
- * RTS and wait for any chars in the pipline to
+ * RTS and wait for any chars in the pipeline to
* arrive and then check for DR again.
*/
if ((ier & UART_IER_RDI) && (up->mcr & UART_MCR_AFE)) {
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index b7a75db15249..5f8933537728 100644
--- a/drivers/tty/serial/8250/8250_exar.c
+++ b/drivers/tty/serial/8250/8250_exar.c
@@ -360,7 +360,7 @@ static u16 exar_ee_read(struct exar8250 *priv, u8 ee_addr)
* @priv: Device's private structure
* @mpio_num: MPIO number/offset to configure
*
- * Configure a single MPIO as an output and disable tristate. It is reccomended
+ * Configure a single MPIO as an output and disable tristate. It is recommended
* to set the level with exar_mpio_set_high()/exar_mpio_set_low() prior to
* calling this function to ensure default MPIO pin state.
*
@@ -516,7 +516,7 @@ static int xr17v35x_startup(struct uart_port *port)
serial_port_out(port, UART_XR_EFR, UART_EFR_ECB);
/*
- * Make sure all interrups are masked until initialization is
+ * Make sure all interrupts are masked until initialization is
* complete and the FIFOs are cleared
*
* Synchronize UART_IER access against the console.
diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c
index e2aa2a1a02dd..f59c01f48480 100644
--- a/drivers/tty/serial/8250/8250_fintek.c
+++ b/drivers/tty/serial/8250/8250_fintek.c
@@ -125,7 +125,7 @@ static int fintek_8250_enter_key(u16 base_port, u8 key)
if (!request_muxed_region(base_port, 2, "8250_fintek"))
return -EBUSY;
- /* Force to deactive all SuperIO in this base_port */
+ /* Force to deactivate all SuperIO in this base_port */
outb(EXIT_KEY, base_port + ADDR_PORT);
outb(key, base_port + ADDR_PORT);
diff --git a/drivers/tty/serial/8250/8250_mtk.c b/drivers/tty/serial/8250/8250_mtk.c
index b9cca210e171..2b8e6bfc7d81 100644
--- a/drivers/tty/serial/8250/8250_mtk.c
+++ b/drivers/tty/serial/8250/8250_mtk.c
@@ -346,8 +346,8 @@ mtk8250_set_termios(struct uart_port *port, struct ktermios *termios,
/*
* Mediatek UARTs use an extra highspeed register (MTK_UART_HIGHS)
*
- * We need to recalcualte the quot register, as the claculation depends
- * on the vaule in the highspeed register.
+ * We need to recalculate the quot register, as the calculation depends
+ * on the value in the highspeed register.
*
* Some baudrates are not supported by the chip, so we use the next
* lower rate supported and update termios c_flag.
diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c
index 88b58f44e4e9..f967d09482d5 100644
--- a/drivers/tty/serial/8250/8250_omap.c
+++ b/drivers/tty/serial/8250/8250_omap.c
@@ -1304,7 +1304,7 @@ static void am654_8250_handle_rx_dma(struct uart_8250_port *up, u8 iir,
/*
* This is mostly serial8250_handle_irq(). We have a slightly different DMA
- * hoook for RX/TX and need different logic for them in the ISR. Therefore we
+ * hook for RX/TX and need different logic for them in the ISR. Therefore we
* use the default routine in the non-DMA case and this one for with DMA.
*/
static int omap_8250_dma_handle_irq(struct uart_port *port)
@@ -1338,7 +1338,7 @@ static int omap_8250_dma_handle_irq(struct uart_port *port)
serial8250_tx_chars(up);
} else {
/*
- * try again due to an earlier failer which
+ * try again due to an earlier failure which
* might have been resolved by now.
*/
if (omap_8250_tx_dma(up))
--
2.34.1
