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| author | Eliot Blennerhassett <eblennerhassett@audioscience.com> | 2011-02-10 07:26:14 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-02-10 20:49:35 +0300 |
| commit | ba3a909962650d81e9c3731d87b8653652869685 (patch) | |
| tree | 65e156a29d20bf71e5a91501890eaaa1e13d82b3 /sound/pci/asihpi/hpi6205.c | |
| parent | ee246fc041c4ace7a8cc3d995716cbc8f8f6cd5c (diff) | |
| download | linux-ba3a909962650d81e9c3731d87b8653652869685.tar.xz | |
ALSA: asihpi - Remove unused code and data.
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/asihpi/hpi6205.c')
| -rw-r--r-- | sound/pci/asihpi/hpi6205.c | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c index 377e56f59a86..33136cb0d251 100644 --- a/sound/pci/asihpi/hpi6205.c +++ b/sound/pci/asihpi/hpi6205.c @@ -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])) { |