From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 14 Mar 2012 09:36:04 +0000 (+0100)
Subject: MIPS: ath79: fix broken ar724x_pci_{read,write} functions
X-Git-Tag: v3.5-rc1~47^2^5~23
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64adb6bb62bee11ad04c2f9c3c797799e329c351;p=pandora-kernel.git

MIPS: ath79: fix broken ar724x_pci_{read,write} functions

The current ar724x_pci_{read,write} functions are
broken. Due to that, pci_read_config_byte returns
with bogus values, and pci_write_config_{byte,word}
unconditionally clears the accessed PCI configuration
registers instead of changing the value of them.

The patch fixes the broken functions, thus the PCI
configuration space can be accessed correctly.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3493/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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