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[SERIAL] Make uart_match_port() work with all memory mapped UARTs

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uart_match_port() always fails with UPIO_MEM32, UPIO_AU, and UPIO_TSI cases.
Since they match to the memory mapped UARTs, they should be handled just like
UPIO_MEM case.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Sergei Shtylyov 2006-08-28 19:49:03 +04:00 committed by Russell King
parent dc709bd190
commit d21b55d30b
1 changed files with 3 additions and 0 deletions
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3
drivers/serial/serial_core.c
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@ -2377,6 +2377,9 @@ int uart_match_port(struct uart_port *port1, struct uart_port *port2)
return (port1->iobase == port2->iobase) &&
(port1->hub6 == port2->hub6);
case UPIO_MEM:
case UPIO_MEM32:
case UPIO_AU:
case UPIO_TSI:
return (port1->mapbase == port2->mapbase);
}
return 0;