ata: pata_parport: implement set_devctl

Add missing ops->sff_set_devctl implementation.

Fixes: 246a1c4 ("ata: pata_parport: add driver (PARIDE replacement)")
Cc: [email protected]
Signed-off-by: Ondrej Zary <[email protected]>
Reviewed-by: Sergey Shtylyov <[email protected]>
Signed-off-by: Damien Le Moal <[email protected]>

Author: Ondrej Zary

drivers/ata/pata_parport/pata_parport.c

@@ -51,6 +51,13 @@ static void pata_parport_dev_select(struct ata_port *ap, unsigned int device)
 	ata_sff_pause(ap);
 }
 
+static void pata_parport_set_devctl(struct ata_port *ap, u8 ctl)
+{
+	struct pi_adapter *pi = ap->host->private_data;
+
+	pi->proto->write_regr(pi, 1, 6, ctl);
+}
+
 static bool pata_parport_devchk(struct ata_port *ap, unsigned int device)
 {
 	struct pi_adapter *pi = ap->host->private_data;
@@ -252,6 +259,7 @@ static struct ata_port_operations pata_parport_port_ops = {
 	.hardreset		= NULL,
 
 	.sff_dev_select		= pata_parport_dev_select,
+	.sff_set_devctl		= pata_parport_set_devctl,
 	.sff_check_status	= pata_parport_check_status,
 	.sff_check_altstatus	= pata_parport_check_altstatus,
 	.sff_tf_load		= pata_parport_tf_load,