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ALSA: asihpi - Remove unused code and data. 

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
hifive-unleashed-5.1
Eliot Blennerhassett 2011-02-10 17:26:14 +13:00 committed by Takashi Iwai
parent ee246fc041
commit ba3a909962
3 changed files with 1 additions and 146 deletions
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37
sound/pci/asihpi/hpi6205.c
View File

@ -127,9 +127,6 @@ struct hpi_hw_obj {
u32 outstream_host_buffer_size[HPI_MAX_STREAMS];
struct consistent_dma_area h_control_cache;
struct consistent_dma_area h_async_event_buffer;
/* struct hpi_control_cache_single *pControlCache; */
struct hpi_async_event *p_async_event_buffer;
struct hpi_control_cache *p_cache;
};
@ -625,34 +622,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
pao->has_control_cache = 0;
}
}
/* allocate bus mastering async buffer and tell the DSP about it */
if (interface->async_buffer.b.size) {
err = hpios_locked_mem_alloc(&phw->h_async_event_buffer,
interface->async_buffer.b.size *
sizeof(struct hpi_async_event), pao->pci.pci_dev);
if (!err)
err = hpios_locked_mem_get_virt_addr
(&phw->h_async_event_buffer, (void *)
&phw->p_async_event_buffer);
if (!err)
memset((void *)phw->p_async_event_buffer, 0,
interface->async_buffer.b.size *
sizeof(struct hpi_async_event));
if (!err) {
err = hpios_locked_mem_get_phys_addr
(&phw->h_async_event_buffer, &phys_addr);
interface->async_buffer.physical_address32 =
phys_addr;
}
if (err) {
if (hpios_locked_mem_valid(&phw->
h_async_event_buffer)) {
hpios_locked_mem_free
(&phw->h_async_event_buffer);
phw->p_async_event_buffer = NULL;
}
}
}
send_dsp_command(phw, H620_HIF_IDLE);
{
@ -716,11 +685,6 @@ static void delete_adapter_obj(struct hpi_adapter_obj *pao)
phw = pao->priv;
if (hpios_locked_mem_valid(&phw->h_async_event_buffer)) {
hpios_locked_mem_free(&phw->h_async_event_buffer);
phw->p_async_event_buffer = NULL;
}
if (hpios_locked_mem_valid(&phw->h_control_cache)) {
hpios_locked_mem_free(&phw->h_control_cache);
hpi_free_control_cache(phw->p_cache);
@ -1126,6 +1090,7 @@ static void instream_host_buffer_allocate(struct hpi_adapter_obj *pao,
status->auxiliary_data_available = 0;
hw_message(pao, phm, phr);
if (phr->error
&& hpios_locked_mem_valid(&phw->
instream_host_buffers[phm->obj_index])) {

4
sound/pci/asihpi/hpi_internal.h
View File

@ -1541,10 +1541,6 @@ u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index,
/* main HPI entry point */
void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr);
/* UDP message */
void hpi_send_recvUDP(struct hpi_message *phm, struct hpi_response *phr,
const unsigned int timeout);
/* used in PnP OS/driver */
u16 hpi_subsys_create_adapter(const struct hpi_resource *p_resource,
u16 *pw_adapter_index);

106
sound/pci/asihpi/hpifunc.c
View File

@ -263,112 +263,6 @@ u16 hpi_adapter_get_module_by_index(u16 adapter_index, u16 module_index,
return hr.error;
}
u16 hpi_adapter_get_assert2(u16 adapter_index, u16 *p_assert_count,
char *psz_assert, u32 *p_param1, u32 *p_param2,
u32 *p_dsp_string_addr, u16 *p_processor_id)
{
struct hpi_message hm;
struct hpi_response hr;
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_GET_ASSERT);
hm.adapter_index = adapter_index;
hpi_send_recv(&hm, &hr);
*p_assert_count = 0;
if (!hr.error) {
*p_assert_count = hr.u.ax.assert.count;
if (*p_assert_count) {
*p_param1 = hr.u.ax.assert.p1;
*p_param2 = hr.u.ax.assert.p2;
*p_processor_id = hr.u.ax.assert.dsp_index;
*p_dsp_string_addr = hr.u.ax.assert.dsp_msg_addr;
memcpy(psz_assert, hr.u.ax.assert.sz_message,
HPI_STRING_LEN);
} else {
*psz_assert = 0;
}
}
return hr.error;
}
u16 hpi_adapter_test_assert(u16 adapter_index, u16 assert_id)
{
struct hpi_message hm;
struct hpi_response hr;
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_TEST_ASSERT);
hm.adapter_index = adapter_index;
hm.u.ax.test_assert.value = assert_id;
hpi_send_recv(&hm, &hr);
return hr.error;
}
u16 hpi_adapter_enable_capability(u16 adapter_index, u16 capability, u32 key)
{
#if 1
return HPI_ERROR_UNIMPLEMENTED;
#else
struct hpi_message hm;
struct hpi_response hr;
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_ENABLE_CAPABILITY);
hm.adapter_index = adapter_index;
hm.u.ax.enable_cap.cap = capability;
hm.u.ax.enable_cap.key = key;
hpi_send_recv(&hm, &hr);
return hr.error;
#endif
}
u16 hpi_adapter_self_test(u16 adapter_index)
{
struct hpi_message hm;
struct hpi_response hr;
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_SELFTEST);
hm.adapter_index = adapter_index;
hpi_send_recv(&hm, &hr);
return hr.error;
}
u16 hpi_adapter_debug_read(u16 adapter_index, u32 dsp_address, char *p_buffer,
int *count_bytes)
{
struct hpi_msg_adapter_debug_read hm;
struct hpi_res_adapter_debug_read hr;
hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr),
HPI_OBJ_ADAPTER, HPI_ADAPTER_DEBUG_READ);
hm.h.adapter_index = adapter_index;
hm.dsp_address = dsp_address;
if (*count_bytes > (int)sizeof(hr.bytes))
*count_bytes = (int)sizeof(hr.bytes);
hm.count_bytes = *count_bytes;
hpi_send_recvV1(&hm.h, &hr.h);
if (!hr.h.error) {
int res_bytes = hr.h.size - sizeof(hr.h);
if (res_bytes > *count_bytes)
res_bytes = *count_bytes;
*count_bytes = res_bytes;
memcpy(p_buffer, &hr.bytes, res_bytes);
} else
*count_bytes = 0;
return hr.h.error;
}
u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 parameter1,
u16 parameter2)
{