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| author | Paul Mackerras <paulus@samba.org> | 2008-01-24 00:07:21 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-01-24 00:07:21 +0100 |
| commit | 9156ad48338e0306e508ead5c0d9986050744475 (patch) | |
| tree | 37f3a90e38190052ecf3cdf9171dfdddd37b56fd /drivers/ata/pata_legacy.c | |
| parent | [POWERPC] Provide a way to protect 4k subpages when using 64k pages (diff) | |
| parent | Update ctime and mtime for memory-mapped files (diff) | |
| download | linux-9156ad48338e0306e508ead5c0d9986050744475.tar.xz linux-9156ad48338e0306e508ead5c0d9986050744475.zip | |
Merge branch 'linux-2.6'
Diffstat (limited to 'drivers/ata/pata_legacy.c')
| -rw-r--r-- | drivers/ata/pata_legacy.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c index 7bed8d806381..17159b5e1e43 100644 --- a/drivers/ata/pata_legacy.c +++ b/drivers/ata/pata_legacy.c @@ -271,14 +271,12 @@ static void pdc_data_xfer_vlb(struct ata_device *adev, unsigned char *buf, unsig ioread32_rep(ap->ioaddr.data_addr, buf, buflen >> 2); if (unlikely(slop)) { - u32 pad; + __le32 pad = 0; if (write_data) { memcpy(&pad, buf + buflen - slop, slop); - pad = le32_to_cpu(pad); - iowrite32(pad, ap->ioaddr.data_addr); + iowrite32(le32_to_cpu(pad), ap->ioaddr.data_addr); } else { - pad = ioread32(ap->ioaddr.data_addr); - pad = cpu_to_le16(pad); + pad = cpu_to_le32(ioread32(ap->ioaddr.data_addr)); memcpy(buf + buflen - slop, &pad, slop); } } |