ALSA: asihpi - Replace adapter list with single item in subsys response.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/asihpi/hpi6000.c

@@ -458,9 +458,8 @@ static void subsys_create_adapter(struct hpi_message *phm,
 		phw->ado[dsp_index].pa_parent_adapter = pao;
 	}
 
-	phr->u.s.aw_adapter_list[ao.index] = ao.adapter_type;
+	phr->u.s.adapter_type = ao.adapter_type;
 	phr->u.s.adapter_index = ao.index;
-	phr->u.s.num_adapters++;
 	phr->error = 0;
 }
 

sound/pci/asihpi/hpi6205.c

@@ -488,9 +488,8 @@ static void subsys_create_adapter(struct hpi_message *phm,
 		return;
 	}
 
-	phr->u.s.aw_adapter_list[ao.index] = ao.adapter_type;
+	phr->u.s.adapter_type = ao.adapter_type;
 	phr->u.s.adapter_index = ao.index;
-	phr->u.s.num_adapters++;
 	phr->error = 0;
 }
 

sound/pci/asihpi/hpi_internal.h

@@ -626,10 +626,11 @@ struct hpi_subsys_msg {
 
 struct hpi_subsys_res {
 	u32 version;
-	u32 data;		/* used to return extended version */
-	u16 num_adapters;	/* number of adapters */
+	u32 data;		/* extended version */
+	u16 num_adapters;
 	u16 adapter_index;
-	u16 aw_adapter_list[HPI_MAX_ADAPTERS];
+	u16 adapter_type;
+	u16 pad16;
 };
 
 union hpi_adapterx_msg {

sound/pci/asihpi/hpicmn.c

@@ -164,11 +164,10 @@ static void subsys_get_adapter(struct hpi_message *phm,
 
 	if (index < HPI_MAX_ADAPTERS) {
 		phr->u.s.adapter_index = adapters.adapter[index].index;
-		phr->u.s.aw_adapter_list[0] =
-			adapters.adapter[index].adapter_type;
+		phr->u.s.adapter_type = adapters.adapter[index].adapter_type;
 	} else {
 		phr->u.s.adapter_index = 0;
-		phr->u.s.aw_adapter_list[0] = 0;
+		phr->u.s.adapter_type = 0;
 		phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER;
 	}
 }

sound/pci/asihpi/hpifunc.c

@@ -153,7 +153,8 @@ u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index,
 	hm.obj_index = (u16)iterator;
 	hpi_send_recv(&hm, &hr);
 	*padapter_index = (int)hr.u.s.adapter_index;
-	*pw_adapter_type = hr.u.s.aw_adapter_list[0];
+	*pw_adapter_type = hr.u.s.adapter_type;
+
 	return hr.error;
 }
 

sound/pci/asihpi/hpioctl.c

@@ -389,7 +389,7 @@ int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev,
 	}
 
 	adapter.index = hr.u.s.adapter_index;
-	adapter.type = hr.u.s.aw_adapter_list[adapter.index];
+	adapter.type = hr.u.s.adapter_type;
 	hm.adapter_index = adapter.index;
 
 	err = hpi_adapter_open(adapter.index);