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ALSA: asihpi - Remove unused structures, macros and functions

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Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Eliot Blennerhassett 2011-07-22 15:52:48 +12:00 committed by Takashi Iwai
parent 1c073b6797
commit 4bf8cff05a
5 changed files with 0 additions and 30 deletions
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6
sound/pci/asihpi/hpi6205.c
View file

@ -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);
}

13
sound/pci/asihpi/hpi_internal.h
View file

@ -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;
};

1
sound/pci/asihpi/hpidspcd.c
View file

@ -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)

2
sound/pci/asihpi/hpimsgx.c
View file

@ -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;

8
sound/pci/asihpi/hpios.c
View file

@ -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)
{
}