[13/18] serial: pch: Invoke handle_rx_to() directly.

Message ID	20240301215246.891055-14-bigeasy@linutronix.de
State	New
Headers	show Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0575159144 for <linux-serial@vger.kernel.org>; Fri, 1 Mar 2024 21:52:55 +0000 (UTC) From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> To: linux-serial@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jiri Slaby <jirislaby@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Sebastian Andrzej Siewior <bigeasy@linutronix.de> Subject: [PATCH 13/18] serial: pch: Invoke handle_rx_to() directly. Date: Fri, 1 Mar 2024 22:45:26 +0100 Message-ID: <20240301215246.891055-14-bigeasy@linutronix.de> In-Reply-To: <20240301215246.891055-1-bigeasy@linutronix.de> References: <20240301215246.891055-1-bigeasy@linutronix.de> Precedence: bulk MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable
Series	serial: Use uart_prepare_sysrq_char(). \| expand [00/18] serial: Use uart_prepare_sysrq_char(). [01/18] serial: amba-pl011: Use uart_prepare_sysrq_char(). [02/18] serial: ar933x: Use uart_prepare_sysrq_char(). [03/18] serial: bcm63xx: Use uart_prepare_sysrq_char(). [04/18] serial: meson: Use uart_prepare_sysrq_char(). [05/18] serial: msm: Use uart_prepare_sysrq_char(). [06/18] serial: omap: Use uart_prepare_sysrq_char(). [07/18] serial: pxa: Use uart_prepare_sysrq_char(). [08/18] serial: sunplus: Use uart_prepare_sysrq_char(). [09/18] serial: lpc32xx_hs: Use uart_prepare_sysrq_char() to handle sysrq. [10/18] serial: owl: Use uart_prepare_sysrq_char() to handle sysrq. [11/18] serial: rda: Use uart_prepare_sysrq_char() to handle sysrq. [12/18] serial: sifive: Use uart_prepare_sysrq_char() to handle sysrq. [13/18] serial: pch: Invoke handle_rx_to() directly. [14/18] serial: pch: Make push_rx() return void. [15/18] serial: pch: Don't disable interrupts while acquiring lock in ISR. [16/18] serial: pch: Don't initialize uart_port's spin_lock. [17/18] serial: pch: Remove eg20t_port::lock. [18/18] serial: pch: Use uart_prepare_sysrq_char().

Message ID

20240301215246.891055-14-bigeasy@linutronix.de

State

New

Headers

From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: linux-serial@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jiri Slaby <jirislaby@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: [PATCH 13/18] serial: pch: Invoke handle_rx_to() directly.
Date: Fri,  1 Mar 2024 22:45:26 +0100
Message-ID: <20240301215246.891055-14-bigeasy@linutronix.de>
In-Reply-To: <20240301215246.891055-1-bigeasy@linutronix.de>
References: <20240301215246.891055-1-bigeasy@linutronix.de>
Precedence: bulk
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable

Series

serial: Use uart_prepare_sysrq_char(). | expand

Commit Message

Sebastian Andrzej Siewior March 1, 2024, 9:45 p.m. UTC

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: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 drivers/tty/serial/pch_uart.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 436cc6d52a11b..29ed6f8621d7d 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -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

[13/18] serial: pch: Invoke handle_rx_to() directly.

Commit Message

Patch