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[SERIAL] 8250: limit range of runtime ports

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Prevent SERIAL_8250_RUNTIME_UARTS being larger than SERIAL_8250_NR_UARTS.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Russell King 2006-02-03 22:05:42 +00:00 committed by Russell King
parent 9c0f4755bd
commit 9a8ffccf3d
1 changed files with 1 additions and 0 deletions
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drivers/serial/Kconfig
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@ -98,6 +98,7 @@ config SERIAL_8250_NR_UARTS
config SERIAL_8250_RUNTIME_UARTS
int "Number of 8250/16550 serial ports to register at runtime"
depends on SERIAL_8250
range 0 SERIAL_8250_NR_UARTS
default "4"
help
Set this to the maximum number of serial ports you want