From: Davy Chan <chandave-linux-mips@wiasia.com>
Date: Fri, 5 Jan 2007 05:56:46 +0000 (+0800)
Subject: [MIPS] pnx8550: Fix write_config_byte() PCI config space accessor
X-Git-Tag: v2.6.20-rc5~39^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d98f92371461c5c8cc24e12a212c59b3f437b581;p=pandora-kernel.git

[MIPS] pnx8550: Fix write_config_byte() PCI config space accessor

There's a serious typo in the function:
  arch/mips/pci/ops-pnx8550.c:write_config_byte()

The parameter passed to the function config_access() is PCI_CMD_CONFIG_READ
instead of PCI_CMD_CONFIG_WRITE. This renders any attempts to write
a single byte to the PCI configuration registers useless.

This problem does not exist for write_config_word() nor write_config_dword().

This problem has been there since kernel v2.6.17 and is still there
as of kernel v2.6.19.1.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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