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| author | Yangtao Li <frank.li@vivo.com> | 2023-07-12 09:28:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-25 21:25:52 +0300 |
| commit | b03a4ecb407ec2b1dff2ee584d0e769c1e706d64 (patch) | |
| tree | db50372ed82eefb1eea625a0bd0b62c64ec53be3 /drivers/tty/serial/bcm63xx_uart.c | |
| parent | 7449c16d3760ec749d4a3892baeb921edb227ad9 (diff) | |
| download | linux-b03a4ecb407ec2b1dff2ee584d0e769c1e706d64.tar.xz | |
serial: bcm63xx-uart: 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/20230712062853.11007-2-frank.li@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/bcm63xx_uart.c')
| -rw-r--r-- | drivers/tty/serial/bcm63xx_uart.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/tty/serial/bcm63xx_uart.c b/drivers/tty/serial/bcm63xx_uart.c index 55e82d0bf92d..0dd8cceb837c 100644 --- a/drivers/tty/serial/bcm63xx_uart.c +++ b/drivers/tty/serial/bcm63xx_uart.c @@ -832,14 +832,10 @@ static int bcm_uart_probe(struct platform_device *pdev) return -EBUSY; memset(port, 0, sizeof(*port)); - res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res_mem) - return -ENODEV; - - port->mapbase = res_mem->start; - port->membase = devm_ioremap_resource(&pdev->dev, res_mem); + port->membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res_mem); if (IS_ERR(port->membase)) return PTR_ERR(port->membase); + port->mapbase = res_mem->start; ret = platform_get_irq(pdev, 0); if (ret < 0) |