ALSA: asihpi - Remove unused structures, macros and functions

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

5 files changed, 0 insertions, 30 deletions

diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c
index 3e31a3f3708e..3c75df8df84f 100644
--- a/sound/pci/asihpi/hpi6205.c
+++ b/sound/pci/asihpi/hpi6205.c
@@ -658,9 +658,6 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
                         hr.u.ax.info.num_outstreams +
                         hr.u.ax.info.num_instreams;
 
-                hpios_locked_mem_prepare((max_streams * 6) / 10, max_streams,
-                        65536, pao->pci.pci_dev);
-
                 HPI_DEBUG_LOG(VERBOSE,
                         "got adapter info type %x index %d serial %d\n",
                         hr.u.ax.info.adapter_type, hr.u.ax.info.adapter_index,
@@ -709,9 +706,6 @@ static void delete_adapter_obj(struct hpi_adapter_obj *pao)
                                 [i]);
                         phw->outstream_host_buffer_size[i] = 0;
                 }
-
-        hpios_locked_mem_unprepare(pao->pci.pci_dev);
-
         kfree(phw);
 }
 
diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h
index 848fb7596ae4..332fb59ac789 100644
--- a/sound/pci/asihpi/hpi_internal.h
+++ b/sound/pci/asihpi/hpi_internal.h
@@ -32,12 +32,6 @@ HPI internal definitions
 #include "hpios.h"
 
 /* physical memory allocation */
-void hpios_locked_mem_init(void
-        );
-void hpios_locked_mem_free_all(void
-        );
-#define hpios_locked_mem_prepare(a, b, c, d);
-#define hpios_locked_mem_unprepare(a)
 
 /** Allocate and map an area of locked memory for bus master DMA operations.
 
@@ -1431,12 +1425,6 @@ struct hpi_control_cache_microphone {
         char temp_padding[6];
 };
 
-struct hpi_control_cache_generic {
-        struct hpi_control_cache_info i;
-        u32 dw1;
-        u32 dw2;
-};
-
 struct hpi_control_cache_single {
         union {
                 struct hpi_control_cache_info i;
@@ -1452,7 +1440,6 @@ struct hpi_control_cache_single {
                 struct hpi_control_cache_silencedetector silence;
                 struct hpi_control_cache_sampleclock clk;
                 struct hpi_control_cache_microphone microphone;
-                struct hpi_control_cache_generic generic;
         } u;
 };
 
diff --git a/sound/pci/asihpi/hpidspcd.c b/sound/pci/asihpi/hpidspcd.c
index 987538819b24..3a7afa31c1d8 100644
--- a/sound/pci/asihpi/hpidspcd.c
+++ b/sound/pci/asihpi/hpidspcd.c
@@ -35,7 +35,6 @@ struct dsp_code_private {
 #define HPI_VER_DECIMAL ((int)(HPI_VER_MAJOR(HPI_VER) * 10000 + \
             HPI_VER_MINOR(HPI_VER) * 100 + HPI_VER_RELEASE(HPI_VER)))
 
-#include <linux/pci.h>
 /*-------------------------------------------------------------------*/
 short hpi_dsp_code_open(u32 adapter, void *os_data, struct dsp_code *dsp_code,
         u32 *os_error_code)
diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c
index 111f774f5f20..83b7e7337933 100644
--- a/sound/pci/asihpi/hpimsgx.c
+++ b/sound/pci/asihpi/hpimsgx.c
@@ -186,7 +186,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr,
                 /* Initialize this module's internal state */
                 hpios_msgxlock_init(&msgx_lock);
                 memset(&hpi_entry_points, 0, sizeof(hpi_entry_points));
-                hpios_locked_mem_init();
                 /* Init subsys_findadapters response to no-adapters */
                 HPIMSGX__reset(HPIMSGX_ALLADAPTERS);
                 hpi_init_response(phr, HPI_OBJ_SUBSYSTEM,
@@ -197,7 +196,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr,
         case HPI_SUBSYS_DRIVER_UNLOAD:
                 HPI_COMMON(phm, phr);
                 HPIMSGX__cleanup(HPIMSGX_ALLADAPTERS, h_owner);
-                hpios_locked_mem_free_all();
                 hpi_init_response(phr, HPI_OBJ_SUBSYSTEM,
                         HPI_SUBSYS_DRIVER_UNLOAD, 0);
                 return;
diff --git a/sound/pci/asihpi/hpios.c b/sound/pci/asihpi/hpios.c
index 742ee12a9e17..ff2a19b544fa 100644
--- a/sound/pci/asihpi/hpios.c
+++ b/sound/pci/asihpi/hpios.c
@@ -39,10 +39,6 @@ void hpios_delay_micro_seconds(u32 num_micro_sec)
 
 }
 
-void hpios_locked_mem_init(void)
-{
-}
-
 /** Allocated an area of locked memory for bus master DMA operations.
 
 On error, return -ENOMEM, and *pMemArea.size = 0
@@ -85,7 +81,3 @@ u16 hpios_locked_mem_free(struct consistent_dma_area *p_mem_area)
                 return 1;
         }
 }
-
-void hpios_locked_mem_free_all(void)
-{
-}