diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
---|---|---|
committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/sound/firewire/oxfw/oxfw-pcm.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/sound/firewire/oxfw/oxfw-pcm.c')
-rw-r--r-- | kernel/sound/firewire/oxfw/oxfw-pcm.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/kernel/sound/firewire/oxfw/oxfw-pcm.c b/kernel/sound/firewire/oxfw/oxfw-pcm.c index 67ade0775..8d2334176 100644 --- a/kernel/sound/firewire/oxfw/oxfw-pcm.c +++ b/kernel/sound/firewire/oxfw/oxfw-pcm.c @@ -134,11 +134,11 @@ static int init_hw_params(struct snd_oxfw *oxfw, SNDRV_PCM_INFO_MMAP_VALID; if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { - runtime->hw.formats = AMDTP_IN_PCM_FORMAT_BITS; + runtime->hw.formats = AM824_IN_PCM_FORMAT_BITS; stream = &oxfw->tx_stream; formats = oxfw->tx_stream_formats; } else { - runtime->hw.formats = AMDTP_OUT_PCM_FORMAT_BITS; + runtime->hw.formats = AM824_OUT_PCM_FORMAT_BITS; stream = &oxfw->rx_stream; formats = oxfw->rx_stream_formats; } @@ -158,7 +158,7 @@ static int init_hw_params(struct snd_oxfw *oxfw, if (err < 0) goto end; - err = amdtp_stream_add_pcm_hw_constraints(stream, runtime); + err = amdtp_am824_add_pcm_hw_constraints(stream, runtime); end: return err; } @@ -231,7 +231,12 @@ static int pcm_capture_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { struct snd_oxfw *oxfw = substream->private_data; + int err; + err = snd_pcm_lib_alloc_vmalloc_buffer(substream, + params_buffer_bytes(hw_params)); + if (err < 0) + return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { mutex_lock(&oxfw->mutex); @@ -239,15 +244,20 @@ static int pcm_capture_hw_params(struct snd_pcm_substream *substream, mutex_unlock(&oxfw->mutex); } - amdtp_stream_set_pcm_format(&oxfw->tx_stream, params_format(hw_params)); + amdtp_am824_set_pcm_format(&oxfw->tx_stream, params_format(hw_params)); - return snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + return 0; } static int pcm_playback_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { struct snd_oxfw *oxfw = substream->private_data; + int err; + + err = snd_pcm_lib_alloc_vmalloc_buffer(substream, + params_buffer_bytes(hw_params)); + if (err < 0) + return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { mutex_lock(&oxfw->mutex); @@ -255,10 +265,9 @@ static int pcm_playback_hw_params(struct snd_pcm_substream *substream, mutex_unlock(&oxfw->mutex); } - amdtp_stream_set_pcm_format(&oxfw->rx_stream, params_format(hw_params)); + amdtp_am824_set_pcm_format(&oxfw->rx_stream, params_format(hw_params)); - return snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + return 0; } static int pcm_capture_hw_free(struct snd_pcm_substream *substream) |