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path: root/drivers/staging/cx25821/cx25821-audio-upstream.c
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Diffstat (limited to 'drivers/staging/cx25821/cx25821-audio-upstream.c')
-rw-r--r--drivers/staging/cx25821/cx25821-audio-upstream.c45
1 files changed, 22 insertions, 23 deletions
diff --git a/drivers/staging/cx25821/cx25821-audio-upstream.c b/drivers/staging/cx25821/cx25821-audio-upstream.c
index eb39d13f7d75..1607b0d86e6f 100644
--- a/drivers/staging/cx25821/cx25821-audio-upstream.c
+++ b/drivers/staging/cx25821/cx25821-audio-upstream.c
@@ -39,9 +39,8 @@ MODULE_DESCRIPTION("v4l2 driver module for cx25821 based TV cards");
MODULE_AUTHOR("Hiep Huynh <hiep.huynh@conexant.com>");
MODULE_LICENSE("GPL");
-static int _intr_msk =
- FLD_AUD_SRC_RISCI1 | FLD_AUD_SRC_OF | FLD_AUD_SRC_SYNC |
- FLD_AUD_SRC_OPC_ERR;
+static int _intr_msk = FLD_AUD_SRC_RISCI1 | FLD_AUD_SRC_OF |
+ FLD_AUD_SRC_SYNC | FLD_AUD_SRC_OPC_ERR;
int cx25821_sram_channel_setup_upstream_audio(struct cx25821_dev *dev,
struct sram_channel *ch,
@@ -106,7 +105,7 @@ static __le32 *cx25821_risc_field_upstream_audio(struct cx25821_dev *dev,
{
unsigned int line;
struct sram_channel *sram_ch =
- &dev->sram_channels[dev->_audio_upstream_channel_select];
+ dev->channels[dev->_audio_upstream_channel_select].sram_channels;
int offset = 0;
/* scan lines */
@@ -217,7 +216,7 @@ void cx25821_free_memory_audio(struct cx25821_dev *dev)
void cx25821_stop_upstream_audio(struct cx25821_dev *dev)
{
struct sram_channel *sram_ch =
- &dev->sram_channels[AUDIO_UPSTREAM_SRAM_CHANNEL_B];
+ dev->channels[AUDIO_UPSTREAM_SRAM_CHANNEL_B].sram_channels;
u32 tmp = 0;
if (!dev->_audio_is_running) {
@@ -287,14 +286,14 @@ int cx25821_get_audio_data(struct cx25821_dev *dev,
return PTR_ERR(myfile);
} else {
if (!(myfile->f_op)) {
- printk("%s: File has no file operations registered!\n",
+ printk(KERN_ERR "%s: File has no file operations registered!\n",
__func__);
filp_close(myfile, NULL);
return -EIO;
}
if (!myfile->f_op->read) {
- printk("%s: File has no READ operations registered!\n",
+ printk(KERN_ERR "%s: File has no READ operations registered!\n",
__func__);
filp_close(myfile, NULL);
return -EIO;
@@ -353,8 +352,9 @@ static void cx25821_audioups_handler(struct work_struct *work)
}
cx25821_get_audio_data(dev,
- &dev->sram_channels[dev->
- _audio_upstream_channel_select]);
+ dev->channels[dev->
+ _audio_upstream_channel_select].
+ sram_channels);
}
int cx25821_openfile_audio(struct cx25821_dev *dev,
@@ -378,14 +378,14 @@ int cx25821_openfile_audio(struct cx25821_dev *dev,
return PTR_ERR(myfile);
} else {
if (!(myfile->f_op)) {
- printk("%s: File has no file operations registered!\n",
+ printk(KERN_ERR "%s: File has no file operations registered!\n",
__func__);
filp_close(myfile, NULL);
return -EIO;
}
if (!myfile->f_op->read) {
- printk("%s: File has no READ operations registered!\n",
+ printk(KERN_ERR "%s: File has no READ operations registered!\n",
__func__);
filp_close(myfile, NULL);
return -EIO;
@@ -505,7 +505,7 @@ int cx25821_audio_upstream_irq(struct cx25821_dev *dev, int chan_num,
{
int i = 0;
u32 int_msk_tmp;
- struct sram_channel *channel = &dev->sram_channels[chan_num];
+ struct sram_channel *channel = dev->channels[chan_num].sram_channels;
dma_addr_t risc_phys_jump_addr;
__le32 *rp;
@@ -569,15 +569,15 @@ int cx25821_audio_upstream_irq(struct cx25821_dev *dev, int chan_num,
spin_unlock(&dev->slock);
} else {
if (status & FLD_AUD_SRC_OF)
- printk("%s: Audio Received Overflow Error Interrupt!\n",
+ printk(KERN_WARNING "%s: Audio Received Overflow Error Interrupt!\n",
__func__);
if (status & FLD_AUD_SRC_SYNC)
- printk("%s: Audio Received Sync Error Interrupt!\n",
+ printk(KERN_WARNING "%s: Audio Received Sync Error Interrupt!\n",
__func__);
if (status & FLD_AUD_SRC_OPC_ERR)
- printk("%s: Audio Received OpCode Error Interrupt!\n",
+ printk(KERN_WARNING "%s: Audio Received OpCode Error Interrupt!\n",
__func__);
/* Read and write back the interrupt status register to clear
@@ -586,7 +586,7 @@ int cx25821_audio_upstream_irq(struct cx25821_dev *dev, int chan_num,
}
if (dev->_audiofile_status == END_OF_FILE) {
- printk("cx25821: EOF Channel Audio Framecount = %d\n",
+ printk(KERN_WARNING "cx25821: EOF Channel Audio Framecount = %d\n",
dev->_audioframe_count);
return -1;
}
@@ -607,7 +607,7 @@ static irqreturn_t cx25821_upstream_irq_audio(int irq, void *dev_id)
if (!dev)
return -1;
- sram_ch = &dev->sram_channels[dev->_audio_upstream_channel_select];
+ sram_ch = dev->channels[dev->_audio_upstream_channel_select].sram_channels;
msk_stat = cx_read(sram_ch->int_mstat);
audio_status = cx_read(sram_ch->int_stat);
@@ -644,8 +644,8 @@ static void cx25821_wait_fifo_enable(struct cx25821_dev *dev,
/* 10 millisecond timeout */
if (count++ > 1000) {
- printk
- ("cx25821 ERROR: %s() fifo is NOT turned on. Timeout!\n",
+ printk(KERN_ERR
+ "cx25821 ERROR: %s() fifo is NOT turned on. Timeout!\n",
__func__);
return;
}
@@ -726,12 +726,12 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
int str_length = 0;
if (dev->_audio_is_running) {
- printk("Audio Channel is still running so return!\n");
+ printk(KERN_WARNING "Audio Channel is still running so return!\n");
return 0;
}
dev->_audio_upstream_channel_select = channel_select;
- sram_ch = &dev->sram_channels[channel_select];
+ sram_ch = dev->channels[channel_select].sram_channels;
/* Work queue */
INIT_WORK(&dev->_audio_work_entry, cx25821_audioups_handler);
@@ -762,9 +762,8 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
str_length + 1);
/* Default if filename is empty string */
- if (strcmp(dev->input_audiofilename, "") == 0) {
+ if (strcmp(dev->input_audiofilename, "") == 0)
dev->_audiofilename = "/root/audioGOOD.wav";
- }
} else {
str_length = strlen(_defaultAudioName);
dev->_audiofilename = kmalloc(str_length + 1, GFP_KERNEL);
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-03 15:38:40 +0200