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| author | Yangtao Li <frank.li@vivo.com> | 2023-07-12 14:28:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-25 20:25:52 +0200 |
| commit | 8c6d7e5fd50b451b4de1c42e8b9faad5257fa12e (patch) | |
| tree | af968a551ec81f6ec07d01a18a951d1e3250f5c4 | |
| parent | 0bb60bda3157a4bf1d7c4d958cd9f46a3c72e79c (diff) | |
| download | linux-stable-8c6d7e5fd50b451b4de1c42e8b9faad5257fa12e.tar.gz linux-stable-8c6d7e5fd50b451b4de1c42e8b9faad5257fa12e.tar.bz2 linux-stable-8c6d7e5fd50b451b4de1c42e8b9faad5257fa12e.zip | |
serial: linflexuart: Use devm_platform_get_and_ioremap_resource()
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>
| -rw-r--r-- | drivers/tty/serial/fsl_linflexuart.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/tty/serial/fsl_linflexuart.c b/drivers/tty/serial/fsl_linflexuart.c index f697751c2ad5..249cb380c3c6 100644 --- a/drivers/tty/serial/fsl_linflexuart.c +++ b/drivers/tty/serial/fsl_linflexuart.c @@ -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; |