diff options
| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2017-07-05 15:29:40 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:48:28 +0800 |
| commit | 9fb7266cc7b7a505010902a430e02a1a75ad2775 (patch) | |
| tree | d7f3dc77a60f929d5734addf23b421d8099b0ee1 /sound/soc/fsl/fsl_asrc.h | |
| parent | add402988943c9755a90d60453b1c106c8617174 (diff) | |
MLK-13945-3: ASoC: fsl_asrc: support two asrc devices
In imx8qm, there is two asrc devices, so using global structure
"miscdevice" will cause error. Each instance should have their
own structure.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Diffstat (limited to 'sound/soc/fsl/fsl_asrc.h')
| -rw-r--r-- | sound/soc/fsl/fsl_asrc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h index 8acc68af90c4..3dec3abc5fec 100644 --- a/sound/soc/fsl/fsl_asrc.h +++ b/sound/soc/fsl/fsl_asrc.h @@ -11,6 +11,7 @@ #define _FSL_ASRC_H #include <uapi/linux/mxc_asrc.h> +#include <linux/miscdevice.h> #define IN 0 #define OUT 1 @@ -358,6 +359,7 @@ struct fsl_asrc { spinlock_t lock; struct fsl_asrc_pair *pair[ASRC_PAIR_MAX_NUM]; + struct miscdevice asrc_miscdev; unsigned int channel_bits; unsigned int channel_avail; unsigned int pair_streams; @@ -366,6 +368,7 @@ struct fsl_asrc { int asrc_width; u32 regcache_cfg; + char name[20]; }; #define DRV_NAME "fsl-asrc-dai" |