From: Bartlomiej Zolnierkiewicz Date: Tue, 5 Aug 2008 16:16:55 +0000 (+0200) Subject: ide: fix pre-EIDE SWDMA support on big-endian X-Git-Tag: v2.6.27-rc2~37^2~11 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=367fdcb4e401161e51aaee5d06b3f82098bafefc;p=linux-2.6 ide: fix pre-EIDE SWDMA support on big-endian id->tDMA is of 'unsigned char' type so endianness is already correct and calling le16_to_cpu() is wrong. Signed-off-by: Bartlomiej Zolnierkiewicz --- diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index 71c377a7bc..adc6827558 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -649,11 +649,7 @@ static unsigned int ide_get_mode_mask(ide_drive_t *drive, u8 base, u8 req_mode) if (id->field_valid & 2) { mask = id->dma_1word & hwif->swdma_mask; } else if (id->tDMA) { - /* - * ide_fix_driveid() doesn't convert ->tDMA to the - * CPU endianness so we need to do it here - */ - u8 mode = le16_to_cpu(id->tDMA); + u8 mode = id->tDMA; /* * if the mode is valid convert it to the mask