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-rw-r--r--drivers/staging/tm6000/tm6000-cards.c2
-rw-r--r--drivers/staging/tm6000/tm6000-core.c149
-rw-r--r--drivers/staging/tm6000/tm6000-dvb.c92
-rw-r--r--drivers/staging/tm6000/tm6000-i2c.c25
-rw-r--r--drivers/staging/tm6000/tm6000-stds.c6
-rw-r--r--drivers/staging/tm6000/tm6000.h51
6 files changed, 154 insertions, 171 deletions
diff --git a/drivers/staging/tm6000/tm6000-cards.c b/drivers/staging/tm6000/tm6000-cards.c
index 52e086a38b9b..48ab5734cde5 100644
--- a/drivers/staging/tm6000/tm6000-cards.c
+++ b/drivers/staging/tm6000/tm6000-cards.c
@@ -705,7 +705,7 @@ static void get_max_endpoint(struct usb_device *udev,
unsigned int size = tmp & 0x7ff;
if (udev->speed == USB_SPEED_HIGH)
- size = size * hb_mult (tmp);
+ size = size * hb_mult(tmp);
if (size > tm_ep->maxsize) {
tm_ep->endp = curr_e;
diff --git a/drivers/staging/tm6000/tm6000-core.c b/drivers/staging/tm6000/tm6000-core.c
index 90e745802a36..3d66f9bbfc59 100644
--- a/drivers/staging/tm6000/tm6000-core.c
+++ b/drivers/staging/tm6000/tm6000-core.c
@@ -32,66 +32,64 @@
#define USB_TIMEOUT 5*HZ /* ms */
-int tm6000_read_write_usb (struct tm6000_core *dev, u8 req_type, u8 req,
- u16 value, u16 index, u8 *buf, u16 len)
+int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
+ u16 value, u16 index, u8 *buf, u16 len)
{
int ret, i;
unsigned int pipe;
- static int ini=0, last=0, n=0;
- u8 *data=NULL;
+ static int ini = 0, last = 0, n = 0;
+ u8 *data = NULL;
if (len)
data = kzalloc(len, GFP_KERNEL);
if (req_type & USB_DIR_IN)
- pipe=usb_rcvctrlpipe(dev->udev, 0);
+ pipe = usb_rcvctrlpipe(dev->udev, 0);
else {
- pipe=usb_sndctrlpipe(dev->udev, 0);
+ pipe = usb_sndctrlpipe(dev->udev, 0);
memcpy(data, buf, len);
}
if (tm6000_debug & V4L2_DEBUG_I2C) {
if (!ini)
- last=ini=jiffies;
+ last = ini = jiffies;
printk("%06i (dev %p, pipe %08x): ", n, dev->udev, pipe);
- printk( "%s: %06u ms %06u ms %02x %02x %02x %02x %02x %02x %02x %02x ",
- (req_type & USB_DIR_IN)?" IN":"OUT",
+ printk("%s: %06u ms %06u ms %02x %02x %02x %02x %02x %02x %02x %02x ",
+ (req_type & USB_DIR_IN) ? " IN" : "OUT",
jiffies_to_msecs(jiffies-last),
jiffies_to_msecs(jiffies-ini),
- req_type, req,value&0xff,value>>8, index&0xff, index>>8,
- len&0xff, len>>8);
- last=jiffies;
+ req_type, req, value&0xff, value>>8, index&0xff,
+ index>>8, len&0xff, len>>8);
+ last = jiffies;
n++;
- if ( !(req_type & USB_DIR_IN) ) {
+ if (!(req_type & USB_DIR_IN)) {
printk(">>> ");
- for (i=0;i<len;i++) {
- printk(" %02x",buf[i]);
- }
+ for (i = 0; i < len; i++)
+ printk(" %02x", buf[i]);
printk("\n");
}
}
- ret = usb_control_msg(dev->udev, pipe, req, req_type, value, index, data,
- len, USB_TIMEOUT);
+ ret = usb_control_msg(dev->udev, pipe, req, req_type, value, index,
+ data, len, USB_TIMEOUT);
if (req_type & USB_DIR_IN)
memcpy(buf, data, len);
if (tm6000_debug & V4L2_DEBUG_I2C) {
- if (ret<0) {
+ if (ret < 0) {
if (req_type & USB_DIR_IN)
- printk("<<< (len=%d)\n",len);
+ printk("<<< (len=%d)\n", len);
printk("%s: Error #%d\n", __FUNCTION__, ret);
} else if (req_type & USB_DIR_IN) {
printk("<<< ");
- for (i=0;i<len;i++) {
- printk(" %02x",buf[i]);
- }
+ for (i = 0; i < len; i++)
+ printk(" %02x", buf[i]);
printk("\n");
}
}
@@ -103,52 +101,52 @@ int tm6000_read_write_usb (struct tm6000_core *dev, u8 req_type, u8 req,
return ret;
}
-int tm6000_set_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+int tm6000_set_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index)
{
return
- tm6000_read_write_usb (dev, USB_DIR_OUT | USB_TYPE_VENDOR,
- req, value, index, NULL, 0);
+ tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR,
+ req, value, index, NULL, 0);
}
EXPORT_SYMBOL_GPL(tm6000_set_reg);
-int tm6000_get_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+int tm6000_get_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index)
{
int rc;
u8 buf[1];
- rc=tm6000_read_write_usb (dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
- value, index, buf, 1);
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
+ value, index, buf, 1);
- if (rc<0)
+ if (rc < 0)
return rc;
return *buf;
}
EXPORT_SYMBOL_GPL(tm6000_get_reg);
-int tm6000_get_reg16 (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index)
{
int rc;
u8 buf[2];
- rc=tm6000_read_write_usb (dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
- value, index, buf, 2);
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
+ value, index, buf, 2);
- if (rc<0)
+ if (rc < 0)
return rc;
return buf[1]|buf[0]<<8;
}
-int tm6000_get_reg32 (struct tm6000_core *dev, u8 req, u16 value, u16 index)
+int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index)
{
int rc;
u8 buf[4];
- rc=tm6000_read_write_usb (dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
- value, index, buf, 4);
+ rc = tm6000_read_write_usb(dev, USB_DIR_IN | USB_TYPE_VENDOR, req,
+ value, index, buf, 4);
- if (rc<0)
+ if (rc < 0)
return rc;
return buf[3] | buf[2] << 8 | buf[1] << 16 | buf[0] << 24;
@@ -188,7 +186,7 @@ void tm6000_set_fourcc_format(struct tm6000_core *dev)
}
}
-int tm6000_init_analog_mode (struct tm6000_core *dev)
+int tm6000_init_analog_mode(struct tm6000_core *dev)
{
if (dev->dev_type == TM6010) {
int val;
@@ -294,12 +292,10 @@ int tm6000_init_analog_mode (struct tm6000_core *dev)
/* Enables soft reset */
tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
- if (dev->scaler) {
+ if (dev->scaler)
tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x20);
- } else {
- /* Enable Hfilter and disable TS Drop err */
+ else /* Enable Hfilter and disable TS Drop err */
tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x80);
- }
tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x88);
tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0x23);
@@ -332,13 +328,13 @@ int tm6000_init_analog_mode (struct tm6000_core *dev)
/*FIXME: Hack!!! */
struct v4l2_frequency f;
mutex_lock(&dev->lock);
- f.frequency=dev->freq;
+ f.frequency = dev->freq;
v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
mutex_unlock(&dev->lock);
msleep(100);
- tm6000_set_standard (dev, &dev->norm);
- tm6000_set_audio_bitrate (dev,48000);
+ tm6000_set_standard(dev, &dev->norm);
+ tm6000_set_audio_bitrate(dev, 48000);
/* switch dvb led off */
if (dev->gpio.dvb_led) {
@@ -349,7 +345,7 @@ int tm6000_init_analog_mode (struct tm6000_core *dev)
return 0;
}
-int tm6000_init_digital_mode (struct tm6000_core *dev)
+int tm6000_init_digital_mode(struct tm6000_core *dev)
{
if (dev->dev_type == TM6010) {
int val;
@@ -366,10 +362,8 @@ int tm6000_init_digital_mode (struct tm6000_core *dev)
tm6000_set_reg(dev, TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xfc);
tm6000_set_reg(dev, TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0xff);
tm6000_set_reg(dev, TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfe);
- tm6000_read_write_usb (dev, 0xc0, 0x0e, 0x00c2, 0x0008, buf, 2);
- printk (KERN_INFO "buf %#x %#x \n", buf[0], buf[1]);
-
-
+ tm6000_read_write_usb(dev, 0xc0, 0x0e, 0x00c2, 0x0008, buf, 2);
+ printk(KERN_INFO"buf %#x %#x\n", buf[0], buf[1]);
} else {
tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
@@ -377,7 +371,7 @@ int tm6000_init_digital_mode (struct tm6000_core *dev)
tm6000_set_reg(dev, TM6010_REQ07_RD8_IR_PULSE_CNT0, 0x08);
tm6000_set_reg(dev, TM6010_REQ07_RE2_OUT_SEL2, 0x0c);
tm6000_set_reg(dev, TM6010_REQ07_RE8_TYPESEL_MOS_I2S, 0xff);
- tm6000_set_reg (dev, REQ_07_SET_GET_AVREG, 0x00eb, 0xd8);
+ tm6000_set_reg(dev, REQ_07_SET_GET_AVREG, 0x00eb, 0xd8);
tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x40);
tm6000_set_reg(dev, TM6010_REQ07_RC1_TRESHOLD, 0xd0);
tm6000_set_reg(dev, TM6010_REQ07_RC3_HSTART1, 0x09);
@@ -388,14 +382,14 @@ int tm6000_init_digital_mode (struct tm6000_core *dev)
tm6000_set_reg(dev, TM6010_REQ07_RE2_OUT_SEL2, 0x0c);
tm6000_set_reg(dev, TM6010_REQ07_RE8_TYPESEL_MOS_I2S, 0xff);
- tm6000_set_reg (dev, REQ_07_SET_GET_AVREG, 0x00eb, 0x08);
+ tm6000_set_reg(dev, REQ_07_SET_GET_AVREG, 0x00eb, 0x08);
msleep(50);
- tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
+ tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
msleep(50);
- tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x01);
+ tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x01);
msleep(50);
- tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
+ tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT, 0x0020, 0x00);
msleep(100);
}
@@ -567,9 +561,9 @@ struct reg_init tm6010_init_tab[] = {
{ TM6010_REQ07_RD8_IR_WAKEUP_SEL, 0xff },
};
-int tm6000_init (struct tm6000_core *dev)
+int tm6000_init(struct tm6000_core *dev)
{
- int board, rc=0, i, size;
+ int board, rc = 0, i, size;
struct reg_init *tab;
if (dev->dev_type == TM6010) {
@@ -581,12 +575,12 @@ int tm6000_init (struct tm6000_core *dev)
}
/* Load board's initialization table */
- for (i=0; i< size; i++) {
- rc= tm6000_set_reg (dev, tab[i].req, tab[i].reg, tab[i].val);
- if (rc<0) {
- printk (KERN_ERR "Error %i while setting req %d, "
- "reg %d to value %d\n", rc,
- tab[i].req,tab[i].reg, tab[i].val);
+ for (i = 0; i < size; i++) {
+ rc = tm6000_set_reg(dev, tab[i].req, tab[i].reg, tab[i].val);
+ if (rc < 0) {
+ printk(KERN_ERR "Error %i while setting req %d, "
+ "reg %d to value %d\n", rc,
+ tab[i].req, tab[i].reg, tab[i].val);
return rc;
}
}
@@ -594,12 +588,11 @@ int tm6000_init (struct tm6000_core *dev)
msleep(5); /* Just to be conservative */
/* Check board version - maybe 10Moons specific */
- board=tm6000_get_reg32 (dev, REQ_40_GET_VERSION, 0, 0);
- if (board >=0) {
- printk (KERN_INFO "Board version = 0x%08x\n",board);
- } else {
- printk (KERN_ERR "Error %i while retrieving board version\n",board);
- }
+ board = tm6000_get_reg32(dev, REQ_40_GET_VERSION, 0, 0);
+ if (board >= 0)
+ printk(KERN_INFO "Board version = 0x%08x\n", board);
+ else
+ printk(KERN_ERR "Error %i while retrieving board version\n", board);
rc = tm6000_cards_setup(dev);
@@ -610,23 +603,23 @@ int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate)
{
int val;
- val=tm6000_get_reg (dev, REQ_07_SET_GET_AVREG, 0xeb, 0x0);
-printk("Original value=%d\n",val);
- if (val<0)
+ val = tm6000_get_reg(dev, REQ_07_SET_GET_AVREG, 0xeb, 0x0);
+ printk("Original value=%d\n", val);
+ if (val < 0)
return val;
val &= 0x0f; /* Preserve the audio input control bits */
switch (bitrate) {
case 44100:
- val|=0xd0;
- dev->audio_bitrate=bitrate;
+ val |= 0xd0;
+ dev->audio_bitrate = bitrate;
break;
case 48000:
- val|=0x60;
- dev->audio_bitrate=bitrate;
+ val |= 0x60;
+ dev->audio_bitrate = bitrate;
break;
}
- val=tm6000_set_reg (dev, REQ_07_SET_GET_AVREG, 0xeb, val);
+ val = tm6000_set_reg(dev, REQ_07_SET_GET_AVREG, 0xeb, val);
return val;
}
diff --git a/drivers/staging/tm6000/tm6000-dvb.c b/drivers/staging/tm6000/tm6000-dvb.c
index 648ab3cfa90a..d3529ae73e2f 100644
--- a/drivers/staging/tm6000/tm6000-dvb.c
+++ b/drivers/staging/tm6000/tm6000-dvb.c
@@ -44,12 +44,12 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "enable debug message");
-static void inline print_err_status (struct tm6000_core *dev,
- int packet, int status)
+static inline void print_err_status(struct tm6000_core *dev,
+ int packet, int status)
{
char *errmsg = "Unknown";
- switch(status) {
+ switch (status) {
case -ENOENT:
errmsg = "unlinked synchronuously";
break;
@@ -75,7 +75,7 @@ static void inline print_err_status (struct tm6000_core *dev,
errmsg = "Device does not respond";
break;
}
- if (packet<0) {
+ if (packet < 0) {
dprintk(dev, 1, "URB status %d [%s].\n",
status, errmsg);
} else {
@@ -87,19 +87,17 @@ static void inline print_err_status (struct tm6000_core *dev,
static void tm6000_urb_received(struct urb *urb)
{
int ret;
- struct tm6000_core* dev = urb->context;
+ struct tm6000_core *dev = urb->context;
- if(urb->status != 0) {
- print_err_status (dev,0,urb->status);
- }
- else if(urb->actual_length>0){
+ if (urb->status != 0)
+ print_err_status(dev, 0, urb->status);
+ else if (urb->actual_length > 0)
dvb_dmx_swfilter(&dev->dvb->demux, urb->transfer_buffer,
urb->actual_length);
- }
- if(dev->dvb->streams > 0) {
+ if (dev->dvb->streams > 0) {
ret = usb_submit_urb(urb, GFP_ATOMIC);
- if(ret < 0) {
+ if (ret < 0) {
printk(KERN_ERR "tm6000: error %s\n", __FUNCTION__);
kfree(urb->transfer_buffer);
usb_free_urb(urb);
@@ -113,7 +111,7 @@ int tm6000_start_stream(struct tm6000_core *dev)
unsigned int pipe, size;
struct tm6000_dvb *dvb = dev->dvb;
- printk(KERN_INFO "tm6000: got start stream request %s\n",__FUNCTION__);
+ printk(KERN_INFO "tm6000: got start stream request %s\n", __FUNCTION__);
if (dev->mode != TM6000_MODE_DIGITAL) {
tm6000_init_digital_mode(dev);
@@ -121,7 +119,7 @@ int tm6000_start_stream(struct tm6000_core *dev)
}
dvb->bulk_urb = usb_alloc_urb(0, GFP_KERNEL);
- if(dvb->bulk_urb == NULL) {
+ if (dvb->bulk_urb == NULL) {
printk(KERN_ERR "tm6000: couldn't allocate urb\n");
return -ENOMEM;
}
@@ -133,7 +131,7 @@ int tm6000_start_stream(struct tm6000_core *dev)
size = size * 15; /* 512 x 8 or 12 or 15 */
dvb->bulk_urb->transfer_buffer = kzalloc(size, GFP_KERNEL);
- if(dvb->bulk_urb->transfer_buffer == NULL) {
+ if (dvb->bulk_urb->transfer_buffer == NULL) {
usb_free_urb(dvb->bulk_urb);
printk(KERN_ERR "tm6000: couldn't allocate transfer buffer!\n");
return -ENOMEM;
@@ -145,20 +143,20 @@ int tm6000_start_stream(struct tm6000_core *dev)
tm6000_urb_received, dev);
ret = usb_clear_halt(dev->udev, pipe);
- if(ret < 0) {
- printk(KERN_ERR "tm6000: error %i in %s during pipe reset\n",ret,__FUNCTION__);
+ if (ret < 0) {
+ printk(KERN_ERR "tm6000: error %i in %s during pipe reset\n",
+ ret, __FUNCTION__);
return ret;
- }
- else {
+ } else
printk(KERN_ERR "tm6000: pipe resetted\n");
- }
/* mutex_lock(&tm6000_driver.open_close_mutex); */
ret = usb_submit_urb(dvb->bulk_urb, GFP_KERNEL);
/* mutex_unlock(&tm6000_driver.open_close_mutex); */
if (ret) {
- printk(KERN_ERR "tm6000: submit of urb failed (error=%i)\n",ret);
+ printk(KERN_ERR "tm6000: submit of urb failed (error=%i)\n",
+ ret);
kfree(dvb->bulk_urb->transfer_buffer);
usb_free_urb(dvb->bulk_urb);
@@ -172,10 +170,10 @@ void tm6000_stop_stream(struct tm6000_core *dev)
{
struct tm6000_dvb *dvb = dev->dvb;
- if(dvb->bulk_urb) {
- printk (KERN_INFO "urb killing\n");
+ if (dvb->bulk_urb) {
+ printk(KERN_INFO "urb killing\n");
usb_kill_urb(dvb->bulk_urb);
- printk (KERN_INFO "urb buffer free\n");
+ printk(KERN_INFO "urb buffer free\n");
kfree(dvb->bulk_urb->transfer_buffer);
usb_free_urb(dvb->bulk_urb);
dvb->bulk_urb = NULL;
@@ -187,35 +185,34 @@ int tm6000_start_feed(struct dvb_demux_feed *feed)
struct dvb_demux *demux = feed->demux;
struct tm6000_core *dev = demux->priv;
struct tm6000_dvb *dvb = dev->dvb;
- printk(KERN_INFO "tm6000: got start feed request %s\n",__FUNCTION__);
+ printk(KERN_INFO "tm6000: got start feed request %s\n", __FUNCTION__);
mutex_lock(&dvb->mutex);
- if(dvb->streams == 0) {
+ if (dvb->streams == 0) {
dvb->streams = 1;
/* mutex_init(&tm6000_dev->streming_mutex); */
tm6000_start_stream(dev);
- }
- else {
+ } else
++(dvb->streams);
- }
mutex_unlock(&dvb->mutex);
return 0;
}
-int tm6000_stop_feed(struct dvb_demux_feed *feed) {
+int tm6000_stop_feed(struct dvb_demux_feed *feed)
+{
struct dvb_demux *demux = feed->demux;
struct tm6000_core *dev = demux->priv;
struct tm6000_dvb *dvb = dev->dvb;
- printk(KERN_INFO "tm6000: got stop feed request %s\n",__FUNCTION__);
+ printk(KERN_INFO "tm6000: got stop feed request %s\n", __FUNCTION__);
mutex_lock(&dvb->mutex);
- printk (KERN_INFO "stream %#x\n", dvb->streams);
+ printk(KERN_INFO "stream %#x\n", dvb->streams);
--(dvb->streams);
- if(dvb->streams == 0) {
- printk (KERN_INFO "stop stream\n");
+ if (dvb->streams == 0) {
+ printk(KERN_INFO "stop stream\n");
tm6000_stop_stream(dev);
/* mutex_destroy(&tm6000_dev->streaming_mutex); */
}
@@ -229,9 +226,9 @@ int tm6000_dvb_attach_frontend(struct tm6000_core *dev)
{
struct tm6000_dvb *dvb = dev->dvb;
- if(dev->caps.has_zl10353) {
- struct zl10353_config config =
- {.demod_address = dev->demod_addr,
+ if (dev->caps.has_zl10353) {
+ struct zl10353_config config = {
+ .demod_address = dev->demod_addr,
.no_tuner = 1,
.parallel_ts = 1,
.if2 = 45700,
@@ -240,8 +237,7 @@ int tm6000_dvb_attach_frontend(struct tm6000_core *dev)
dvb->frontend = dvb_attach(zl10353_attach, &config,
&dev->i2c_adap);
- }
- else {
+ } else {
printk(KERN_ERR "tm6000: no frontend defined for the device!\n");
return -1;
}
@@ -262,13 +258,13 @@ int register_dvb(struct tm6000_core *dev)
/* attach the frontend */
ret = tm6000_dvb_attach_frontend(dev);
- if(ret < 0) {
+ if (ret < 0) {
printk(KERN_ERR "tm6000: couldn't attach the frontend!\n");
goto err;
}
ret = dvb_register_adapter(&dvb->adapter, "Trident TVMaster 6000 DVB-T",
- THIS_MODULE, &dev->udev->dev, adapter_nr);
+ THIS_MODULE, &dev->udev->dev, adapter_nr);
dvb->adapter.priv = dev;
if (dvb->frontend) {
@@ -321,9 +317,8 @@ int register_dvb(struct tm6000_core *dev)
break;
}
}
- } else {
+ } else
printk(KERN_ERR "tm6000: no frontend found\n");
- }
dvb->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING
| DMX_MEMORY_BASED_FILTERING;
@@ -334,7 +329,7 @@ int register_dvb(struct tm6000_core *dev)
dvb->demux.stop_feed = tm6000_stop_feed;
dvb->demux.write_to_decoder = NULL;
ret = dvb_dmx_init(&dvb->demux);
- if(ret < 0) {
+ if (ret < 0) {
printk("tm6000: dvb_dmx_init failed (errno = %d)\n", ret);
goto frontend_err;
}
@@ -344,7 +339,7 @@ int register_dvb(struct tm6000_core *dev)
dvb->dmxdev.capabilities = 0;
ret = dvb_dmxdev_init(&dvb->dmxdev, &dvb->adapter);
- if(ret < 0) {
+ if (ret < 0) {
printk("tm6000: dvb_dmxdev_init failed (errno = %d)\n", ret);
goto dvb_dmx_err;
}
@@ -354,7 +349,7 @@ int register_dvb(struct tm6000_core *dev)
dvb_dmx_err:
dvb_dmx_release(&dvb->demux);
frontend_err:
- if(dvb->frontend) {
+ if (dvb->frontend) {
dvb_frontend_detach(dvb->frontend);
dvb_unregister_frontend(dvb->frontend);
}
@@ -368,7 +363,7 @@ void unregister_dvb(struct tm6000_core *dev)
{
struct tm6000_dvb *dvb = dev->dvb;
- if(dvb->bulk_urb != NULL) {
+ if (dvb->bulk_urb != NULL) {
struct urb *bulk_urb = dvb->bulk_urb;
kfree(bulk_urb->transfer_buffer);
@@ -378,7 +373,7 @@ void unregister_dvb(struct tm6000_core *dev)
}
/* mutex_lock(&tm6000_driver.open_close_mutex); */
- if(dvb->frontend) {
+ if (dvb->frontend) {
dvb_frontend_detach(dvb->frontend);
dvb_unregister_frontend(dvb->frontend);
}
@@ -388,7 +383,6 @@ void unregister_dvb(struct tm6000_core *dev)
dvb_unregister_adapter(&dvb->adapter);
mutex_destroy(&dvb->mutex);
/* mutex_unlock(&tm6000_driver.open_close_mutex); */
-
}
static int dvb_init(struct tm6000_core *dev)
diff --git a/drivers/staging/tm6000/tm6000-i2c.c b/drivers/staging/tm6000/tm6000-i2c.c
index 94ff489a1bbb..79bc67f0311f 100644
--- a/drivers/staging/tm6000/tm6000-i2c.c
+++ b/drivers/staging/tm6000/tm6000-i2c.c
@@ -40,7 +40,7 @@ static unsigned int i2c_debug = 0;
module_param(i2c_debug, int, 0644);
MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");
-#define i2c_dprintk(lvl,fmt, args...) if (i2c_debug>=lvl) do{ \
+#define i2c_dprintk(lvl, fmt, args...) if (i2c_debug >= lvl) do { \
printk(KERN_DEBUG "%s at %s: " fmt, \
dev->name, __FUNCTION__ , ##args); } while (0)
@@ -171,7 +171,7 @@ static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
return 0;
for (i = 0; i < num; i++) {
addr = (msgs[i].addr << 1) & 0xff;
- i2c_dprintk(2,"%s %s addr=0x%x len=%d:",
+ i2c_dprintk(2, "%s %s addr=0x%x len=%d:",
(msgs[i].flags & I2C_M_RD) ? "read" : "write",
i == num - 1 ? "stop" : "nonstop", addr, msgs[i].len);
if (msgs[i].flags & I2C_M_RD) {
@@ -235,7 +235,7 @@ static int tm6000_i2c_xfer(struct i2c_adapter *i2c_adap,
return num;
err:
- i2c_dprintk(2," ERROR: %i\n", rc);
+ i2c_dprintk(2, " ERROR: %i\n", rc);
return rc;
}
@@ -266,11 +266,10 @@ static int tm6000_i2c_eeprom(struct tm6000_core *dev,
if (0 == (i % 16))
printk(KERN_INFO "%s: i2c eeprom %02x:", dev->name, i);
printk(" %02x", eedata[i]);
- if ((eedata[i] >= ' ') && (eedata[i] <= 'z')) {
+ if ((eedata[i] >= ' ') && (eedata[i] <= 'z'))
bytes[i%16] = eedata[i];
- } else {
- bytes[i%16]='.';
- }
+ else
+ bytes[i%16] = '.';
i++;
@@ -305,15 +304,15 @@ static u32 functionality(struct i2c_adapter *adap)
}
#define mass_write(addr, reg, data...) \
- { const static u8 _val[] = data; \
- rc=tm6000_read_write_usb(dev,USB_DIR_OUT | USB_TYPE_VENDOR, \
- REQ_16_SET_GET_I2C_WR1_RDN,(reg<<8)+addr, 0x00, (u8 *) _val, \
+ { static const u8 _val[] = data; \
+ rc = tm6000_read_write_usb(dev, USB_DIR_OUT | USB_TYPE_VENDOR, \
+ REQ_16_SET_GET_I2C_WR1_RDN, (reg<<8)+addr, 0x00, (u8 *) _val, \
ARRAY_SIZE(_val)); \
- if (rc<0) { \
- printk(KERN_ERR "Error on line %d: %d\n",__LINE__,rc); \
+ if (rc < 0) { \
+ printk(KERN_ERR "Error on line %d: %d\n", __LINE__, rc); \
return rc; \
} \
- msleep (10); \
+ msleep(10); \
}
static struct i2c_algorithm tm6000_algo = {
diff --git a/drivers/staging/tm6000/tm6000-stds.c b/drivers/staging/tm6000/tm6000-stds.c
index 49e5283c9f83..6bf4a73b320d 100644
--- a/drivers/staging/tm6000/tm6000-stds.c
+++ b/drivers/staging/tm6000/tm6000-stds.c
@@ -763,11 +763,11 @@ static struct tm6000_std_settings svideo_stds[] = {
void tm6000_get_std_res(struct tm6000_core *dev)
{
/* Currently, those are the only supported resoltions */
- if (dev->norm & V4L2_STD_525_60) {
+ if (dev->norm & V4L2_STD_525_60)
dev->height = 480;
- } else {
+ else
dev->height = 576;
- }
+
dev->width = 720;
}
diff --git a/drivers/staging/tm6000/tm6000.h b/drivers/staging/tm6000/tm6000.h
index 50bb1be84840..18d1e51ba991 100644
--- a/drivers/staging/tm6000/tm6000.h
+++ b/drivers/staging/tm6000/tm6000.h
@@ -20,8 +20,8 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-// Use the tm6000-hack, instead of the proper initialization code
-//#define HACK 1
+/* Use the tm6000-hack, instead of the proper initialization code i*/
+/* #define HACK 1 */
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
@@ -98,7 +98,7 @@ enum tm6000_io_method {
};
enum tm6000_mode {
- TM6000_MODE_UNKNOWN=0,
+ TM6000_MODE_UNKNOWN = 0,
TM6000_MODE_ANALOG,
TM6000_MODE_DIGITAL,
};
@@ -128,7 +128,7 @@ struct tm6000_dvb {
struct dvb_frontend *frontend;
struct dmxdev dmxdev;
unsigned int streams;
- struct urb *bulk_urb;
+ struct urb *bulk_urb;
struct mutex mutex;
};
@@ -159,7 +159,7 @@ struct tm6000_core {
enum tm6000_devtype dev_type; /* type of device */
v4l2_std_id norm; /* Current norm */
- int width,height; /* Selected resolution */
+ int width, height; /* Selected resolution */
enum tm6000_core_state state;
@@ -238,7 +238,7 @@ struct tm6000_fh {
/* video capture */
struct tm6000_fmt *fmt;
- unsigned int width,height;
+ unsigned int width, height;
struct videobuf_queue vb_vidq;
enum v4l2_buf_type type;
@@ -250,25 +250,24 @@ struct tm6000_fh {
/* In tm6000-cards.c */
-int tm6000_tuner_callback (void *ptr, int component, int command, int arg);
-int tm6000_xc5000_callback (void *ptr, int component, int command, int arg);
+int tm6000_tuner_callback(void *ptr, int component, int command, int arg);
+int tm6000_xc5000_callback(void *ptr, int component, int command, int arg);
int tm6000_cards_setup(struct tm6000_core *dev);
/* In tm6000-core.c */
-int tm6000_read_write_usb (struct tm6000_core *dev, u8 reqtype, u8 req,
+int tm6000_read_write_usb(struct tm6000_core *dev, u8 reqtype, u8 req,
u16 value, u16 index, u8 *buf, u16 len);
-int tm6000_get_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_get_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index);
int tm6000_get_reg16(struct tm6000_core *dev, u8 req, u16 value, u16 index);
int tm6000_get_reg32(struct tm6000_core *dev, u8 req, u16 value, u16 index);
-int tm6000_set_reg (struct tm6000_core *dev, u8 req, u16 value, u16 index);
+int tm6000_set_reg(struct tm6000_core *dev, u8 req, u16 value, u16 index);
int tm6000_i2c_reset(struct tm6000_core *dev, u16 tsleep);
+int tm6000_init(struct tm6000_core *dev);
-int tm6000_init (struct tm6000_core *dev);
-
-int tm6000_init_analog_mode (struct tm6000_core *dev);
-int tm6000_init_digital_mode (struct tm6000_core *dev);
-int tm6000_set_audio_bitrate (struct tm6000_core *dev, int bitrate);
+int tm6000_init_analog_mode(struct tm6000_core *dev);
+int tm6000_init_digital_mode(struct tm6000_core *dev);
+int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate);
int tm6000_v4l2_register(struct tm6000_core *dev);
int tm6000_v4l2_unregister(struct tm6000_core *dev);
@@ -284,7 +283,7 @@ void tm6000_close_extension(struct tm6000_core *dev);
/* In tm6000-stds.c */
void tm6000_get_std_res(struct tm6000_core *dev);
-int tm6000_set_standard (struct tm6000_core *dev, v4l2_std_id *norm);
+int tm6000_set_standard(struct tm6000_core *dev, v4l2_std_id *norm);
/* In tm6000-i2c.c */
int tm6000_i2c_register(struct tm6000_core *dev);
@@ -298,14 +297,14 @@ int tm6000_vidioc_streamon(struct file *file, void *priv,
enum v4l2_buf_type i);
int tm6000_vidioc_streamoff(struct file *file, void *priv,
enum v4l2_buf_type i);
-int tm6000_vidioc_reqbufs (struct file *file, void *priv,
- struct v4l2_requestbuffers *rb);
-int tm6000_vidioc_querybuf (struct file *file, void *priv,
- struct v4l2_buffer *b);
-int tm6000_vidioc_qbuf (struct file *file, void *priv, struct v4l2_buffer *b);
-int tm6000_vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *b);
+int tm6000_vidioc_reqbufs(struct file *file, void *priv,
+ struct v4l2_requestbuffers *rb);
+int tm6000_vidioc_querybuf(struct file *file, void *priv,
+ struct v4l2_buffer *b);
+int tm6000_vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *b);
+int tm6000_vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b);
ssize_t tm6000_v4l2_read(struct file *filp, char __user * buf, size_t count,
- loff_t * f_pos);
+ loff_t *f_pos);
unsigned int tm6000_v4l2_poll(struct file *file,
struct poll_table_struct *wait);
int tm6000_queue_init(struct tm6000_core *dev);
@@ -320,7 +319,7 @@ extern int tm6000_debug;
#define dprintk(dev, level, fmt, arg...) do {\
if (tm6000_debug & level) \
- printk(KERN_INFO "(%lu) %s %s :"fmt, jiffies, \
+ printk(KERN_INFO "(%lu) %s %s :"fmt, jiffies, \
dev->name, __FUNCTION__ , ##arg); } while (0)
#define V4L2_DEBUG_REG 0x0004
@@ -333,5 +332,3 @@ extern int tm6000_debug;
#define tm6000_err(fmt, arg...) do {\
printk(KERN_ERR "tm6000 %s :"fmt, \
__FUNCTION__ , ##arg); } while (0)
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 05:26:26 +0000