diff mbox series

[v2,21/45] drivers: tty: serial: altera_jtaguart: use devm_* functions

Message ID	1552602855-26086-22-git-send-email-info@metux.net (mailing list archive)
State	Not Applicable, archived
Headers	show Return-Path: <linux-arm-msm-owner@kernel.org> From: "Enrico Weigelt, metux IT consult" <info@metux.net> To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, eric@anholt.net, stefan.wahren@i2se.com, f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, andriy.shevchenko@linux.intel.com, vz@mleia.com, matthias.bgg@gmail.com, yamada.masahiro@socionext.com, tklauser@distanz.ch, richard.genoud@gmail.com, macro@linux-mips.org, u.kleine-koenig@pengutronix.de, kernel@pengutronix.de, slemieux.tyco@gmail.com, andy.gross@linaro.org, david.brown@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, baohua@kernel.org, jacmet@sunsite.dk, linux-serial@vger.kernel.org, linux-arm-msm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2 21/45] drivers: tty: serial: altera_jtaguart: use devm_* functions Date: Thu, 14 Mar 2019 23:33:51 +0100 Message-Id: <1552602855-26086-22-git-send-email-info@metux.net> In-Reply-To: <1552602855-26086-1-git-send-email-info@metux.net> References: <1552602855-26086-1-git-send-email-info@metux.net> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk
Series	[v2,01/45] drivers: tty: serial: 8250_bcm2835aux: use devm_platform_ioremap_resource() \| expand [v2,01/45] drivers: tty: serial: 8250_bcm2835aux: use devm_platform_ioremap_resource() [v2,02/45] drivers: tty: serial: 8250_dw: use devm_ioremap_resource() [v2,03/45] drivers: tty: serial: 8250_ingenic: use devm_ioremap_resource() [v2,04/45] drivers: tty: serial: amba-pl010: use devm_ioremap_resource() [v2,05/45] drivers: tty: serial: sirfsoc_uart: use devm_ioremap_resource() [v2,06/45] drivers: tty: serial: samsung: use devm_ioremap_resource() [v2,07/45] drivers: tty: serial: 8250_uniphier: use devm_ioremap_resource() [v2,08/45] drivers: tty: serial: 8250_lpc18xx: use devm_ioremap_resource() [v2,09/45] drivers: tty: serial: 8250_mtk: use devm_ioremap_resource() [v2,10/45] drivers: tty: serial: zs: use devm_* functions [v2,11/45] drivers: tty: serial: zs: use dev_err() instead of printk() [v2,12/45] drivers: tty: serial: xilinx_uartps: use devm_* functions [v2,13/45] drivers: tty: serial: 21285: use devm_* functions [v2,14/45] drivers: tty: serial: vr41xx_siu: use devm_* functions [v2,15/45] drivers: tty: serial: uartlite: use dev_err() instead of printk() [v2,16/45] drivers: tty: serial: uartlite: use devm_* functions [v2,17/45] drivers: tty: serial: timuart: use devm_* functions [v2,18/45] drivers: tty: serial: sirfsoc_uart: use devm_* functions [v2,19/45] drivers: tty: serial: sh-sci: use devm_* functions [v2,20/45] drivers: tty: serial: msm_serial: use devm_* functions [v2,21/45] drivers: tty: serial: altera_jtaguart: use devm_* functions [v2,22/45] drivers: tty: serial: altera_uart: use devm_* functions [v2,23/45] drivers: tty: serial: amba-pl010: use devm_* functions [v2,24/45] drivers: tty: serial: mxs-auart: use devm_* functions [v2,25/45] drivers: tty: serial: pxa: use devm_* functions [v2,26/45] drivers: tty: serial: dz: use dev_err() instead of printk() [v2,27/45] drivers: tty: serial: dz: use devm_* functions [v2,28/45] drivers: tty: serial: netx-serial: use devm_* functions [v2,29/45] drivers: tty: serial: serial_txx9: use devm_* functions [v2,30/45] drivers: tty: serial: serial_ks8695: use devm_* functions [v2,31/45] drivers: tty: serial: amba-pl011: use devm_* functions [v2,32/45] drivers: tty: serial: atmel_serial: use devm_* functions [v2,33/45] drivers: tty: serial: sb1250-duart: use dev_err() instead of printk() [v2,34/45] drivers: tty: serial: sb1250-duart: use devm_* functions [v2,35/45] drivers: tty: serial: lpc32xx_hs: use devm_* functions [v2,36/45] drivers: tty: serial: pic32_uart: use devm_* functions [v2,37/45] drivers: tty: serial: apbuart: use devm_* functions [v2,38/45] drivers: tty: serial: samsung: use devm_* functions [v2,39/45] drivers: tty: serial: efm32-uart: use devm_* functions [v2,40/45] drivers: tty: serial: mpc52xx_uart: use devm_* functions [v2,41/45] drivers: tty: serial: timuart: use devm_* functions [v2,42/45] drivers: tty: serial: sa1100: use devm_* functions [v2,43/45] drivers: tty: serial: pmac_zilog: use devm_* functions [v2,44/45] drivers: tty: serial: pnx8xxx_uart: use devm_* functions [v2,45/45] drivers: tty: serial: mux: use devm_* functions

Commit Message

Enrico Weigelt, metux IT consult March 14, 2019, 10:33 p.m. UTC

Use the safer devm versions of memory mapping functions.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 drivers/tty/serial/altera_jtaguart.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff mbox series

Patch

diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c
index c90e503..13cab5d 100644
--- a/drivers/tty/serial/altera_jtaguart.c
+++ b/drivers/tty/serial/altera_jtaguart.c
@@ -448,7 +448,9 @@  static int altera_jtaguart_probe(struct platform_device *pdev)
 	else
 		return -ENODEV;
 
-	port->membase = ioremap(port->mapbase, ALTERA_JTAGUART_SIZE);
+	port->membase = devm_ioremap(port->dev,
+				     port->mapbase,
+				     ALTERA_JTAGUART_SIZE);
 	if (!port->membase)
 		return -ENOMEM;
 
@@ -474,7 +476,7 @@  static int altera_jtaguart_remove(struct platform_device *pdev)
 
 	port = &altera_jtaguart_ports[i].port;
 	uart_remove_one_port(&altera_jtaguart_driver, port);
-	iounmap(port->membase);
+	devm_iounmap(port->dev, port->membase);
 
 	return 0;
 }