linux/drivers/serial/serial_core.c
Benjamin Herrenschmidt 1624f00334 [SERIAL] Fix matching of MMIO ports
The function uart_match_port() incorrectly compares the ioremap'd
virtual addresses of ports instead of the physical address to find
duplicate ports for MMIO based UARTs. This fixes it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-04 18:09:44 +00:00

2325 lines
55 KiB