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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-08-12 18:47:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-08-14 08:22:50 +0200 |
| commit | acf7c31def54147964955b61b883d440e0fd1a7f (patch) | |
| tree | acf1f5ba895bfcd5a217bbd101af408109bfb37d /drivers/tty | |
| parent | 7c199bd2fdcbc221b6f77d624c34f864ad938487 (diff) | |
| download | linux-acf7c31def54147964955b61b883d440e0fd1a7f.tar.gz linux-acf7c31def54147964955b61b883d440e0fd1a7f.tar.bz2 linux-acf7c31def54147964955b61b883d440e0fd1a7f.zip | |
serial: 8250_platform: Remove duplicate mapping
UPF_IOREMAP is for serial core to map the resource on behalf of the
driver. No need to perform this explicitly in the driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240812154901.1068407-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250/8250_platform.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/tty/serial/8250/8250_platform.c b/drivers/tty/serial/8250/8250_platform.c index 3fa52f014c4d..8e1cedf36db2 100644 --- a/drivers/tty/serial/8250/8250_platform.c +++ b/drivers/tty/serial/8250/8250_platform.c @@ -142,12 +142,6 @@ static int serial8250_platform_probe(struct platform_device *pdev) if (ret) return ret; - if (uart.port.mapbase) { - uart.port.membase = devm_ioremap(dev, uart.port.mapbase, uart.port.mapsize); - if (!uart.port.membase) - return -ENOMEM; - } - /* * The previous call may not set iotype correctly when reg-io-width * property is absent and it doesn't support IO port resource. |