diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/intel_sst/intel_sst_stream.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/staging/intel_sst/intel_sst_stream.c b/drivers/staging/intel_sst/intel_sst_stream.c index b2c4b7067da0..795e42ab7360 100644 --- a/drivers/staging/intel_sst/intel_sst_stream.c +++ b/drivers/staging/intel_sst/intel_sst_stream.c @@ -26,6 +26,8 @@ * This file contains the stream operations of SST driver */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/pci.h> #include <linux/firmware.h> #include <linux/sched.h> @@ -45,8 +47,8 @@ */ int sst_check_device_type(u32 device, u32 num_chan, u32 *pcm_slot) { - if (device >= MAX_NUM_STREAMS) { - pr_debug("sst: device type invalid %d\n", device); + if (device > MAX_NUM_STREAMS_MFLD) { + pr_debug("device type invalid %d\n", device); return -EINVAL; } if (sst_drv_ctx->streams[device].status == STREAM_UN_INIT) { @@ -71,15 +73,15 @@ int sst_check_device_type(u32 device, u32 num_chan, u32 *pcm_slot) else if (device == SND_SST_DEVICE_CAPTURE && num_chan == 4) *pcm_slot = 0x0F; else { - pr_debug("sst: No condition satisfied.. ret err\n"); + pr_debug("No condition satisfied.. ret err\n"); return -EINVAL; } } else { - pr_debug("sst: this stream state is not uni-init, is %d\n", + pr_debug("this stream state is not uni-init, is %d\n", sst_drv_ctx->streams[device].status); return -EBADRQC; } - pr_debug("sst: returning slot %x\n", *pcm_slot); + pr_debug("returning slot %x\n", *pcm_slot); return 0; } /** @@ -96,7 +98,7 @@ static unsigned int get_mrst_stream_id(void) if (sst_drv_ctx->streams[i].status == STREAM_UN_INIT) return i; } - pr_debug("sst: Didnt find empty stream for mrst\n"); + pr_debug("Didnt find empty stream for mrst\n"); return -EBUSY; } @@ -305,7 +307,7 @@ int sst_pause_stream(int str_id) if (str_info->prev == STREAM_UN_INIT) return -EBADRQC; if (str_info->ctrl_blk.on == true) { - pr_err("SST ERR: control path is in use\n "); + pr_err("SST ERR: control path is in use\n"); return -EINVAL; } if (sst_create_short_msg(&msg)) @@ -333,7 +335,7 @@ int sst_pause_stream(int str_id) } } else { retval = -EBADRQC; - pr_err("SST ERR:BADQRC for stream\n "); + pr_err("SST ERR: BADQRC for stream\n"); } return retval; @@ -468,7 +470,7 @@ int sst_drop_stream(int str_id) } } else { retval = -EBADRQC; - pr_err("SST ERR:BADQRC for stream\n"); + pr_err("SST ERR: BADQRC for stream\n"); } return retval; } |