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| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2006-08-28 19:49:03 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-08-30 10:06:14 +0100 |
| commit | d21b55d30b46c0b43821a2980e4998965fa37e33 (patch) | |
| tree | 4d8c743d0907fc8cd250799f66146e88332a4fcf /drivers/serial | |
| parent | dc709bd190c130b299ac19d596594256265c042a (diff) | |
| download | linux-3.10-d21b55d30b46c0b43821a2980e4998965fa37e33.tar.gz linux-3.10-d21b55d30b46c0b43821a2980e4998965fa37e33.tar.bz2 linux-3.10-d21b55d30b46c0b43821a2980e4998965fa37e33.zip | |
[SERIAL] Make uart_match_port() work with all memory mapped UARTs
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>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index 80ef7d48275..372e47f7d59 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -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; |