Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=367fdc...
Commit: 367fdcb4e401161e51aaee5d06b3f82098bafefc
Parent: ca5de404ff036a29b25e9a83f6919c9f606c5841
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
AuthorDate: Tue Aug 5 18:16:55 2008 +0200
Committer: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
CommitDate: Tue Aug 5 18:16:55 2008 +0200
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 <bzolnier@gmail.com>
---
drivers/ide/ide-dma.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 71c377a..adc6827 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
--
