Re: [PATCH] serial: Fix matching of MMIO ports

From: Russell King
Date: Mon Nov 28 2005 - 17:12:15 EST


On Tue, Nov 29, 2005 at 08:11:08AM +1100, Benjamin Herrenschmidt wrote:
> 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.

I'd like this to go in -mm for a bit before we put it into mainline,
just in case there's any undesirable side effects.

--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 Serial core
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