There are already variables like 'iir_noint1' and 'iir_noint2'. Follow
the preexisting lowercase naming of variables. So s/lsr_TEMT/lsr_temt/
and 'iir_NOINT' likewise.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
 drivers/tty/serial/8250/8250_port.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
index 5bb0ca04da55..7eddcab318b4 100644
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c
@@ -2233,15 +2233,15 @@ static void serial8250_init_mctrl(struct uart_port *port)
 static void serial8250_iir_txen_test(struct uart_port *port)
 {
 	struct uart_8250_port *up = up_to_u8250p(port);
-	bool lsr_TEMT, iir_NOINT;
+	bool lsr_temt, iir_noint;
 
 	if (port->quirks & UPQ_NO_TXEN_TEST)
 		return;
 
 	/* Do a quick test to see if we receive an interrupt when we enable the TX irq. */
 	serial_port_out(port, UART_IER, UART_IER_THRI);
-	lsr_TEMT = serial_port_in(port, UART_LSR) & UART_LSR_TEMT;
-	iir_NOINT = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;
+	lsr_temt = serial_port_in(port, UART_LSR) & UART_LSR_TEMT;
+	iir_noint = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;
 	serial_port_out(port, UART_IER, 0);
 
 	/*
@@ -2253,7 +2253,7 @@ static void serial8250_iir_txen_test(struct uart_port *port)
 	 * variable. So, in case of UPQ_NO_TXEN_TEST, let's just don't test if we receive TX irq.
 	 * This way, we'll never enable UART_BUG_TXEN.
 	 */
-	if (lsr_TEMT && iir_NOINT) {
+	if (lsr_temt && iir_noint) {
 		if (!(up->bugs & UART_BUG_TXEN)) {
 			up->bugs |= UART_BUG_TXEN;
 			dev_dbg(port->dev, "enabling bad tx status workarounds\n");
-- 
2.50.0

On Tue, Jun 24, 2025 at 10:06:39AM +0200, Jiri Slaby (SUSE) wrote:
> There are already variables like 'iir_noint1' and 'iir_noint2'. Follow
> the preexisting lowercase naming of variables. So s/lsr_TEMT/lsr_temt/
> and 'iir_NOINT' likewise.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

-- 
With Best Regards,
Andy Shevchenko

On Tue, 24 Jun 2025, Jiri Slaby (SUSE) wrote:

> There are already variables like 'iir_noint1' and 'iir_noint2'. Follow
> the preexisting lowercase naming of variables. So s/lsr_TEMT/lsr_temt/
> and 'iir_NOINT' likewise.
> 
> Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
> Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
> ---
>  drivers/tty/serial/8250/8250_port.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
> index 5bb0ca04da55..7eddcab318b4 100644
> --- a/drivers/tty/serial/8250/8250_port.c
> +++ b/drivers/tty/serial/8250/8250_port.c
> @@ -2233,15 +2233,15 @@ static void serial8250_init_mctrl(struct uart_port *port)
>  static void serial8250_iir_txen_test(struct uart_port *port)
>  {
>  	struct uart_8250_port *up = up_to_u8250p(port);
> -	bool lsr_TEMT, iir_NOINT;
> +	bool lsr_temt, iir_noint;
>  
>  	if (port->quirks & UPQ_NO_TXEN_TEST)
>  		return;
>  
>  	/* Do a quick test to see if we receive an interrupt when we enable the TX irq. */
>  	serial_port_out(port, UART_IER, UART_IER_THRI);
> -	lsr_TEMT = serial_port_in(port, UART_LSR) & UART_LSR_TEMT;
> -	iir_NOINT = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;
> +	lsr_temt = serial_port_in(port, UART_LSR) & UART_LSR_TEMT;
> +	iir_noint = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT;
>  	serial_port_out(port, UART_IER, 0);
>  
>  	/*
> @@ -2253,7 +2253,7 @@ static void serial8250_iir_txen_test(struct uart_port *port)
>  	 * variable. So, in case of UPQ_NO_TXEN_TEST, let's just don't test if we receive TX irq.
>  	 * This way, we'll never enable UART_BUG_TXEN.
>  	 */
> -	if (lsr_TEMT && iir_NOINT) {
> +	if (lsr_temt && iir_noint) {
>  		if (!(up->bugs & UART_BUG_TXEN)) {
>  			up->bugs |= UART_BUG_TXEN;
>  			dev_dbg(port->dev, "enabling bad tx status workarounds\n");
> 

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

-- 
 i.