github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-01 02:53:36 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

serial: 8250: rename lsr_TEMT, iir_NOINT to lowercase

Browse Source 
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>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20250624080641.509959-4-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE) 2025-06-24 10:06:39 +02:00 committed by Greg Kroah-Hartman
parent ff446fb8c5
commit 2721fc7adc
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/tty/serial/8250/8250_port.c
View File

@ -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");