[PATCH] serial: stm32: use devm_platform_get_and_ioremap_resource()
DORMANTno replies
LANDED
From: Tang Bin <hidden>
Date: 2021-08-14 13:16:18
Also in:
linux-arm-kernel, lkml
Subsystem:
the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
Landed in mainline as 3d881e32e295 on 2021-08-16.
Use devm_platform_get_and_ioremap_resource() to simplify code. Signed-off-by: Zhang Shengju <redacted> Signed-off-by: Tang Bin <redacted> --- drivers/tty/serial/stm32-usart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 090822cd1..d4ea86e28 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c@@ -1064,8 +1064,7 @@ static int stm32_usart_init_port(struct stm32_port *stm32port, &stm32port->txftcfg); } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - port->membase = devm_ioremap_resource(&pdev->dev, res); + port->membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(port->membase)) return PTR_ERR(port->membase); port->mapbase = res->start;
--
2.20.1.windows.1