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serial: liteuart: simplify passing of uart_insert_char() flag

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Simply provide the hard-coded TTY_NORMAL flag to uart_insert_char()
directly -- no need to dedicate a variable for that exclusive purpose.

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20221123130500.1030189-9-gsomlo@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gabriel Somlo 2022-11-23 08:04:54 -05:00 committed by Greg Kroah-Hartman
parent 771268843c
commit ca538cc727
1 changed files with 1 additions and 2 deletions
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3
drivers/tty/serial/liteuart.c
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@ -73,7 +73,6 @@ static void liteuart_timer(struct timer_list *t)
struct liteuart_port *uart = from_timer(uart, t, timer);
struct uart_port *port = &uart->port;
unsigned char __iomem *membase = port->membase;
unsigned int flg = TTY_NORMAL;
int ch;
unsigned long status;
@ -86,7 +85,7 @@ static void liteuart_timer(struct timer_list *t)
/* no overflow bits in status */
if (!(uart_handle_sysrq_char(port, ch)))
uart_insert_char(port, status, 0, ch, flg);
uart_insert_char(port, status, 0, ch, TTY_NORMAL);
}
tty_flip_buffer_push(&port->state->port);