| Message ID | 20240403144722.860258-2-andriy.shevchenko@linux.intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v1,1/3] serial: core: Don't count XON/XOFF in the statistics | expand |
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 0a0f6e21d40e..9579d70a367e 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -767,7 +767,7 @@ enum UART_TX_FLAGS { struct circ_buf *xmit = &__port->state->xmit; \ unsigned int pending; \ \ - for (; (for_test) && (tx_ready); (for_post), __port->icount.tx++) { \ + for (; (for_test) && (tx_ready); (for_post)) { \ if (__port->x_char) { \ (ch) = __port->x_char; \ (put_char); \ @@ -780,7 +780,7 @@ enum UART_TX_FLAGS { \ (ch) = xmit->buf[xmit->tail]; \ (put_char); \ - xmit->tail = (xmit->tail + 1) % UART_XMIT_SIZE; \ + uart_xmit_advance(__port, 1); \ } \ \ (tx_done); \
Don't count XON/XOFF in the statistics in __uart_port_tx(). It will make it in align with other serial drivers. With this change we may use uart_xmit_advance() API instead of open coded analogue. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- include/linux/serial_core.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)