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Code Issues Releases Wiki Activity

serial: vt8500: 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/20230712062853.11007-8-frank.li@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yangtao Li 2023-07-12 14:28:46 +08:00 committed by Greg Kroah-Hartman
parent 8f3c8d8152
commit 0548688dfa
1 changed files with 1 additions and 5 deletions
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6
drivers/tty/serial/vt8500_serial.c
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@ -611,10 +611,6 @@ static int vt8500_serial_probe(struct platform_device *pdev)
if (!flags)
return -EINVAL;
mmres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mmres)
return -ENODEV;
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return irq;
@ -647,7 +643,7 @@ static int vt8500_serial_probe(struct platform_device *pdev)
if (!vt8500_port)
return -ENOMEM;
vt8500_port->uart.membase = devm_ioremap_resource(&pdev->dev, mmres);
vt8500_port->uart.membase = devm_platform_get_and_ioremap_resource(pdev, 0, &mmres);
if (IS_ERR(vt8500_port->uart.membase))
return PTR_ERR(vt8500_port->uart.membase);