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libata: const-ification bombing run

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Enforce access rules where appropriate.

If the compiler is smart enough, this may buy us an optimization or two
as a side effect.
This commit is contained in:
Jeff Garzik
2005-10-22 14:27:05 -04:00
parent cf482935c6
commit 057ace5e79
20 changed files with 93 additions and 93 deletions
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4
drivers/scsi/sata_vsc.c
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@@ -115,7 +115,7 @@ static void vsc_intr_mask_update(struct ata_port *ap, u8 ctl)
}
static void vsc_sata_tf_load(struct ata_port *ap, struct ata_taskfile *tf)
static void vsc_sata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf)
{
struct ata_ioports *ioaddr = &ap->ioaddr;
unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
@@ -231,7 +231,7 @@ static Scsi_Host_Template vsc_sata_sht = {
};
static struct ata_port_operations vsc_sata_ops = {
static const struct ata_port_operations vsc_sata_ops = {
.port_disable = ata_port_disable,
.tf_load = vsc_sata_tf_load,
.tf_read = vsc_sata_tf_read,