From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sat, 17 Feb 2007 01:40:23 +0000 (+0100)
Subject: piix: cleanup
X-Git-Tag: v2.6.21-rc1~78^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74594fd1454e3588564311f8cd7260edf85204cb;p=pandora-kernel.git

piix: cleanup

* disable DMA masks if no_piix_dma is set and remove now
  not needed no_piix_dma_check from piix_config_drive_for_dma()
* there is no need to read register 0x55 in init_hwif_piix()
* move cable detection code to piix_cable_detect()
* remove unreachable 82371MX code from init_hwif_piix()

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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