ata: declare ata_port_info structures as const

[linux-2.6-microblaze.git] / drivers / ata / sata_via.c

diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 22e96fc..a3f6d33 100644 (file)
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -166,7 +166,7 @@ static const struct ata_port_info vt6420_port_info = {
        .port_ops       = &vt6420_sata_ops,
 };
 
-static struct ata_port_info vt6421_sport_info = {
+static const struct ata_port_info vt6421_sport_info = {
        .flags          = ATA_FLAG_SATA,
        .pio_mask       = ATA_PIO4,
        .mwdma_mask     = ATA_MWDMA2,
@@ -174,7 +174,7 @@ static struct ata_port_info vt6421_sport_info = {
        .port_ops       = &vt6421_sata_ops,
 };
 
-static struct ata_port_info vt6421_pport_info = {
+static const struct ata_port_info vt6421_pport_info = {
        .flags          = ATA_FLAG_SLAVE_POSS,
        .pio_mask       = ATA_PIO4,
        /* No MWDMA */
@@ -182,7 +182,7 @@ static struct ata_port_info vt6421_pport_info = {
        .port_ops       = &vt6421_pata_ops,
 };
 
-static struct ata_port_info vt8251_port_info = {
+static const struct ata_port_info vt8251_port_info = {
        .flags          = ATA_FLAG_SATA | ATA_FLAG_SLAVE_POSS,
        .pio_mask       = ATA_PIO4,
        .mwdma_mask     = ATA_MWDMA2,