diff options
Diffstat (limited to 'sound/soc/fsl/fsl_asrc_common.h')
| -rw-r--r-- | sound/soc/fsl/fsl_asrc_common.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/sound/soc/fsl/fsl_asrc_common.h b/sound/soc/fsl/fsl_asrc_common.h index 7e1c13ca37f1..da2e1aec0c33 100644 --- a/sound/soc/fsl/fsl_asrc_common.h +++ b/sound/soc/fsl/fsl_asrc_common.h @@ -7,18 +7,12 @@ #ifndef _FSL_ASRC_COMMON_H #define _FSL_ASRC_COMMON_H +#include <linux/miscdevice.h> +#include <uapi/linux/mxc_asrc.h> /* directions */ #define IN 0 #define OUT 1 -enum asrc_pair_index { - ASRC_INVALID_PAIR = -1, - ASRC_PAIR_A = 0, - ASRC_PAIR_B = 1, - ASRC_PAIR_C = 2, - ASRC_PAIR_D = 3, -}; - #define PAIR_CTX_NUM 0x4 /** @@ -49,6 +43,7 @@ struct fsl_asrc_pair { bool req_dma_chan; void *private; + void *private_m2m; }; /** @@ -86,6 +81,7 @@ struct fsl_asrc { struct clk *spba_clk; spinlock_t lock; /* spin lock for resource protection */ + struct miscdevice asrc_miscdev; struct fsl_asrc_pair *pair[PAIR_CTX_NUM]; unsigned int channel_avail; |