diff options
| author | Ge Lei <b42127@freescale.com> | 2012-11-15 14:58:33 +0800 |
|---|---|---|
| committer | Chen Liangjun <b36089@freescale.com> | 2012-11-15 17:19:17 +0800 |
| commit | d878a76a445ba49ba28b960175f7c5123170f7e1 (patch) | |
| tree | fe2497f1a8f52e4401a37c193d436e2a798a47d8 /sound | |
| parent | 83da6a52d9907ebd4898f5e9fe1071bfd064158f (diff) | |
ENGR00233570-3 ASRC: Use function pointer to support ASRC loadable
In ASoC ESAI machine driver, use ASRC ops instead of directly use ASRC
function calling, so that it can support ASRC loadable.
Signed-off-by: Ge Lei <b42127@freescale.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/imx/imx-cs42888.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/soc/imx/imx-cs42888.c b/sound/soc/imx/imx-cs42888.c index acec900618b1..62d221fb3908 100644 --- a/sound/soc/imx/imx-cs42888.c +++ b/sound/soc/imx/imx-cs42888.c @@ -82,7 +82,8 @@ static int config_asrc(struct snd_pcm_substream *substream, if ((channel != 2) && (channel != 4) && (channel != 6)) return -EINVAL; - ret = asrc_req_pair(channel, &iprtd->asrc_index); + ret = iprtd->asrc_pcm_p2p_ops_ko-> + asrc_p2p_req_pair(channel, &iprtd->asrc_index); if (ret < 0) { pr_err("Fail to request asrc pair\n"); return -EINVAL; @@ -97,7 +98,7 @@ static int config_asrc(struct snd_pcm_substream *substream, config.inclk = INCLK_NONE; config.outclk = OUTCLK_ESAI_TX; - ret = asrc_config_pair(&config); + ret = iprtd->asrc_pcm_p2p_ops_ko->asrc_p2p_config_pair(&config); if (ret < 0) { pr_err("Fail to config asrc\n"); return ret; @@ -142,8 +143,11 @@ static int imx_3stack_surround_hw_free(struct snd_pcm_substream *substream) if (iprtd->asrc_enable) { if (iprtd->asrc_index != -1) { - asrc_release_pair(iprtd->asrc_index); - asrc_finish_conv(iprtd->asrc_index); + iprtd->asrc_pcm_p2p_ops_ko-> + asrc_p2p_release_pair( + iprtd->asrc_index); + iprtd->asrc_pcm_p2p_ops_ko-> + asrc_p2p_finish_conv(iprtd->asrc_index); } iprtd->asrc_index = -1; } |