diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2008-03-25 05:18:11 +0000 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:20 -0400 |
| commit | 826cd156de6cea1e4982f32238077215cfa4ae63 (patch) | |
| tree | 7c74d82ef9a5331b48b2d2c2b4310757d08f169b /drivers/ata/pata_scc.c | |
| parent | 9c0bf675054883acd10dec99c0c854514e139f06 (diff) | |
| download | lwn-826cd156de6cea1e4982f32238077215cfa4ae63.tar.gz lwn-826cd156de6cea1e4982f32238077215cfa4ae63.zip | |
libata annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_scc.c')
| -rw-r--r-- | drivers/ata/pata_scc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c index 2ed480ef0ff8..fba5bed0a641 100644 --- a/drivers/ata/pata_scc.c +++ b/drivers/ata/pata_scc.c @@ -782,28 +782,28 @@ static unsigned int scc_data_xfer (struct ata_device *dev, unsigned char *buf, struct ata_port *ap = dev->link->ap; unsigned int words = buflen >> 1; unsigned int i; - u16 *buf16 = (u16 *) buf; + __le16 *buf16 = (__le16 *) buf; void __iomem *mmio = ap->ioaddr.data_addr; /* Transfer multiple of 2 bytes */ if (rw == READ) for (i = 0; i < words; i++) - buf16[i] = le16_to_cpu(in_be32(mmio)); + buf16[i] = cpu_to_le16(in_be32(mmio)); else for (i = 0; i < words; i++) - out_be32(mmio, cpu_to_le16(buf16[i])); + out_be32(mmio, le16_to_cpu(buf16[i])); /* Transfer trailing 1 byte, if any. */ if (unlikely(buflen & 0x01)) { - u16 align_buf[1] = { 0 }; + __le16 align_buf[1] = { 0 }; unsigned char *trailing_buf = buf + buflen - 1; if (rw == READ) { - align_buf[0] = le16_to_cpu(in_be32(mmio)); + align_buf[0] = cpu_to_le16(in_be32(mmio)); memcpy(trailing_buf, align_buf, 1); } else { memcpy(align_buf, trailing_buf, 1); - out_be32(mmio, cpu_to_le16(align_buf[0])); + out_be32(mmio, le16_to_cpu(align_buf[0])); } words++; } |