At Sat, 28 Aug 2010 19:52:24 +1200,
linux@xxxxxxxxxxxxxxxx wrote:
>
> From: Eliot Blennerhassett <eblennerhassett@xxxxxxxxxxxxxxxx>
>
> If hw error is ignored, status is updated with invalid info.
>
> Signed-off-by: Eliot Blennerhassett <eblennerhassett@xxxxxxxxxxxxxxxx>
Thanks, applied now.
Takashi
> ---
> sound/pci/asihpi/hpi6205.c | 7 +++++--
> 1 files changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c
> index 3b44134..22c5fc6 100644
> --- a/sound/pci/asihpi/hpi6205.c
> +++ b/sound/pci/asihpi/hpi6205.c
> @@ -941,8 +941,7 @@ static void outstream_host_buffer_free(struct hpi_adapter_obj *pao,
>
> }
>
> -static u32 outstream_get_space_available(struct hpi_hostbuffer_status
> - *status)
> +static u32 outstream_get_space_available(struct hpi_hostbuffer_status *status)
> {
> return status->size_in_bytes - (status->host_index -
> status->dSP_index);
> @@ -987,6 +986,10 @@ static void outstream_write(struct hpi_adapter_obj *pao,
> /* write it */
> phm->function = HPI_OSTREAM_WRITE;
> hw_message(pao, phm, phr);
> +
> + if (phr->error)
> + return;
> +
> /* update status information that the DSP would typically
> * update (and will update next time the DSP
> * buffer update task reads data from the host BBM buffer)
> --
> 1.7.0.4
>
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