Commit 1155f8ef authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Greg Kroah-Hartman
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serial: pch: Invoke handle_rx_to() directly. 



handle_rx() is only a wrapper around handle_rx_to() without any
additional functionality.

Invoke handle_rx_to() directly and remove handle_rx().

Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/20240301215246.891055-14-bigeasy@linutronix.de


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 32c694ec

drivers/tty/serial/pch_uart.c

+1 −6
Original line number Diff line number Diff line
@@ -778,11 +778,6 @@ static int handle_rx_to(struct eg20t_port *priv) 
	return PCH_UART_HANDLED_RX_INT;

}



static int handle_rx(struct eg20t_port *priv)

{

	return handle_rx_to(priv);

}



static int dma_handle_rx(struct eg20t_port *priv)

{

	struct uart_port *port = &priv->port;
@@ -1051,7 +1046,7 @@ static irqreturn_t pch_uart_interrupt(int irq, void *dev_id) 
						PCH_UART_HAL_RX_INT |

						PCH_UART_HAL_RX_ERR_INT);

			} else {

				ret = handle_rx(priv);

				ret = handle_rx_to(priv);

			}

			break;

		case PCH_UART_IID_RDR_TO:	/* Received Data Ready