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Sat, 06 Jun 2026 19:11:36 -0700 (PDT) Received: from ryzen ([2601:644:8000:5b5d:7285:c2ff:fe45:8a32]) by smtp.gmail.com with ESMTPSA id 006d021491bc7-69e46450223sm7854954eaf.14.2026.06.06.19.11.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 06 Jun 2026 19:11:35 -0700 (PDT) From: Rosen Penev To: linux-serial@vger.kernel.org Cc: Greg Kroah-Hartman , Jiri Slaby , linux-kernel@vger.kernel.org (open list:TTY LAYER AND SERIAL DRIVERS) Subject: [PATCH] serial: cpm_uart: replace irq_of_parse_and_map with platform_get_irq Date: Sat, 6 Jun 2026 19:11:17 -0700 Message-ID: <20260607021117.6325-1-rosenp@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" platform_get_irq is a newer API for this that does not require irq_dispose_mapping(). Assisted-by: opencode:big-pickle Signed-off-by: Rosen Penev --- drivers/tty/serial/cpm_uart.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/tty/serial/cpm_uart.c b/drivers/tty/serial/cpm_uart.c index b778a20ec9b1..39f54bb7b485 100644 --- a/drivers/tty/serial/cpm_uart.c +++ b/drivers/tty/serial/cpm_uart.c @@ -27,7 +27,6 @@ #include #include #include -#include #include #include #include @@ -1530,16 +1529,14 @@ static int cpm_uart_probe(struct platform_device *o= fdev) /* initialize the device pointer for the port */ pinfo->port.dev =3D &ofdev->dev; - pinfo->port.irq =3D irq_of_parse_and_map(ofdev->dev.of_node, 0); - if (!pinfo->port.irq) - return -EINVAL; + pinfo->port.irq =3D platform_get_irq(ofdev, 0); + if (pinfo->port.irq < 0) + return pinfo->port.irq; ret =3D cpm_uart_init_port(ofdev->dev.of_node, pinfo); if (!ret) return uart_add_one_port(&cpm_reg, &pinfo->port); - irq_dispose_mapping(pinfo->port.irq); - return ret; } -- 2.54.0