iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

serial: linflexuart: Use devm_platform_get_and_ioremap_resource()

Browse Source 
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230712062853.11007-4-frank.li@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yangtao Li 2023-07-12 14:28:42 +08:00 committed by Greg Kroah-Hartman
parent 0bb60bda31
commit 8c6d7e5fd5
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/tty/serial/fsl_linflexuart.c
View File

@ -827,14 +827,10 @@ static int linflex_probe(struct platform_device *pdev)
sport->line = ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -ENODEV;
sport->mapbase = res->start;
sport->membase = devm_ioremap_resource(&pdev->dev, res);
sport->membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
if (IS_ERR(sport->membase))
return PTR_ERR(sport->membase);
sport->mapbase = res->start;
sport->dev = &pdev->dev;
sport->type = PORT_LINFLEXUART;