* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* ALSA driver for Intel MID sound card chipset - holding private functions
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/io.h>
#include <asm/intel_scu_ipc.h>
#include <sound/core.h>
if (stream->stream_status != RUNNING)
return;
- pr_debug("sst: calling period elapsed\n");
+ pr_debug("calling period elapsed\n");
snd_pcm_period_elapsed(substream);
return;
}
param.uc.pcm_params.period_count = substream->runtime->period_size;
param.uc.pcm_params.ring_buffer_addr =
virt_to_phys(substream->runtime->dma_area);
- pr_debug("sst: period_cnt = %d\n", param.uc.pcm_params.period_count);
- pr_debug("sst: sfreq= %d, wd_sz = %d\n",
+ pr_debug("period_cnt = %d\n", param.uc.pcm_params.period_count);
+ pr_debug("sfreq= %d, wd_sz = %d\n",
param.uc.pcm_params.sfreq, param.uc.pcm_params.pcm_wd_sz);
str_params.sparams = param;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
str_params.ops = STREAM_OPS_PLAYBACK;
- pr_debug("sst: Playbck stream,Device %d\n", stream->device);
+ pr_debug("Playbck stream,Device %d\n", stream->device);
} else {
str_params.ops = STREAM_OPS_CAPTURE;
stream->device = SND_SST_DEVICE_CAPTURE;
- pr_debug("sst: Capture stream,Device %d\n", stream->device);
+ pr_debug("Capture stream,Device %d\n", stream->device);
}
str_params.device_type = stream->device;
ret_val = intelmaddata->sstdrv_ops->control_set(SST_SND_ALLOC,
&str_params);
- pr_debug("sst: SST_SND_PLAY/CAPTURE ret_val = %x\n",
+ pr_debug("SST_SND_PLAY/CAPTURE ret_val = %x\n",
ret_val);
if (ret_val < 0)
return ret_val;
stream->stream_info.str_id = ret_val;
stream->stream_status = INIT;
stream->stream_info.buffer_ptr = 0;
- pr_debug("sst: str id : %d\n", stream->stream_info.str_id);
+ pr_debug("str id : %d\n", stream->stream_info.str_id);
return ret_val;
}
struct snd_intelmad *intelmaddata = snd_pcm_substream_chip(substream);
int ret_val;
- pr_debug("sst: setting buffer ptr param\n");
+ pr_debug("setting buffer ptr param\n");
stream->stream_info.period_elapsed = period_elapsed;
stream->stream_info.mad_substream = substream;
stream->stream_info.buffer_ptr = 0;
ret_val = intelmaddata->sstdrv_ops->control_set(SST_SND_STREAM_INIT,
&stream->stream_info);
if (ret_val)
- pr_err("sst: control_set ret error %d\n", ret_val);
+ pr_err("control_set ret error %d\n", ret_val);
return ret_val;
}
retval = intel_scu_ipc_iowrite8(sc_access[i].reg_addr,
sc_access[i].value);
if (retval) {
- pr_err("sst: IPC write failed!!! %d\n", retval);
+ pr_err("IPC write failed!!! %d\n", retval);
return retval;
}
}
retval = intel_scu_ipc_ioread8(sc_access[i].reg_addr,
&(sc_access[i].value));
if (retval) {
- pr_err("sst: IPC read failed!!!!!%d\n", retval);
+ pr_err("IPC read failed!!!!!%d\n", retval);
return retval;
}
}
sc_access[i].reg_addr, sc_access[i].value,
sc_access[i].mask);
if (retval) {
- pr_err("sst: IPC Modify failed!!!%d\n", retval);
+ pr_err("IPC Modify failed!!!%d\n", retval);
return retval;
}
}