pata-rb532-cf: use ata_sff_exec_command()
Phil Sutter [Tue, 27 Jan 2009 13:35:51 +0000 (14:35 +0100)]
The only difference between rb532_pata_exec_command() and
ata_sff_exec_command() is added debugging output, so it can be dropped
and the standard op used instead.

Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

drivers/ata/pata_rb532_cf.c

index 6fe660b..9d61ce5 100644 (file)
@@ -54,13 +54,6 @@ struct rb532_cf_info {
 
 /* ------------------------------------------------------------------------ */
 
-static void rb532_pata_exec_command(struct ata_port *ap,
-                               const struct ata_taskfile *tf)
-{
-       writeb(tf->command, ap->ioaddr.command_addr);
-       ata_sff_pause(ap);
-}
-
 static unsigned int rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf,
                                unsigned int buflen, int write_data)
 {
@@ -112,7 +105,6 @@ static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance)
 
 static struct ata_port_operations rb532_pata_port_ops = {
        .inherits               = &ata_sff_port_ops,
-       .sff_exec_command       = rb532_pata_exec_command,
        .sff_data_xfer          = rb532_pata_data_xfer,
        .freeze                 = rb532_pata_freeze,
        .thaw                   = rb532_pata_thaw,