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V4L/DVB (5239): Whitespace / 80-column cleanups
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Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Michael Krufky authored and Mauro Carvalho Chehab committed Feb 21, 2007
1 parent d4130b1 commit 38d0629
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Showing 2 changed files with 23 additions and 17 deletions.
29 changes: 17 additions & 12 deletions drivers/media/dvb/dvb-usb/au6610.c
Original file line number Diff line number Diff line change
Expand Up @@ -24,8 +24,8 @@ static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
{
int ret;
u16 index;
u8 usb_buf[6]; /* enough for all known requests, read returns 5 and write 6 bytes */

u8 usb_buf[6]; /* enough for all known requests,
read returns 5 and write 6 bytes */
switch (wlen) {
case 1:
index = wbuf[0] << 8;
Expand All @@ -40,7 +40,7 @@ static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
}

ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), operation,
USB_TYPE_VENDOR | USB_DIR_IN, addr, index, usb_buf,
USB_TYPE_VENDOR|USB_DIR_IN, addr, index, usb_buf,
sizeof(usb_buf), AU6610_USB_TIMEOUT);

if (ret < 0)
Expand All @@ -56,7 +56,8 @@ static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
return ret;
}

static int au6610_i2c_msg(struct dvb_usb_device *d, u8 addr, u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
static int au6610_i2c_msg(struct dvb_usb_device *d, u8 addr,
u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
{
u8 request;
u8 wo = (rbuf == NULL || rlen == 0); /* write-only */
Expand All @@ -72,7 +73,8 @@ static int au6610_i2c_msg(struct dvb_usb_device *d, u8 addr, u8 *wbuf, u16 wlen,


/* I2C */
static int au6610_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
static int au6610_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
int num)
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
int i;
Expand All @@ -87,7 +89,8 @@ static int au6610_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int n
/* write/read request */
if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
if (au6610_i2c_msg(d, msg[i].addr, msg[i].buf,
msg[i].len, msg[i+1].buf, msg[i+1].len) < 0)
msg[i].len, msg[i+1].buf,
msg[i+1].len) < 0)
break;
i++;
} else if (au6610_i2c_msg(d, msg[i].addr, msg[i].buf,
Expand Down Expand Up @@ -143,13 +146,14 @@ static struct qt1010_config au6610_qt1010_config = {
static int au6610_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
{
/* TODO FIXME; probably I2C gate.
QT1010 tuner does not respond before we write 0x1a to ZL10353 demodulator
register 0x62. This ought to be done somewhere in demodulator initialization.
QT1010 tuner does not respond before we write 0x1a to ZL10353 demod
register 0x62. This ought to be done somewhere in demod initialization.
This solution is temporary hack. */

u8 buf[2] = { 0x62, 0x1a };
struct i2c_msg msg = {
.addr = au6610_zl10353_config.demod_address, .flags = 0, .buf = buf, .len = 2
};
struct i2c_msg msg = { .addr = au6610_zl10353_config.demod_address,
.flags = 0, .buf = buf, .len = 2 };

if (i2c_transfer(&adap->dev->i2c_adap, &msg, 1) != 1) {
printk(KERN_WARNING "au6610 tuner attach failed\n");
return -EREMOTEIO;
Expand All @@ -162,7 +166,8 @@ static int au6610_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
/* DVB USB Driver stuff */
static struct dvb_usb_device_properties au6610_properties;

static int au6610_probe(struct usb_interface *intf, const struct usb_device_id *id)
static int au6610_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct dvb_usb_device *d;
struct usb_host_interface *alt;
Expand Down
11 changes: 6 additions & 5 deletions drivers/media/dvb/dvb-usb/gl861.c
Original file line number Diff line number Diff line change
Expand Up @@ -123,13 +123,14 @@ static struct qt1010_config gl861_qt1010_config = {
static int gl861_tuner_attach(struct dvb_usb_adapter *adap)
{
/* TODO FIXME; probably I2C gate.
QT1010 tuner does not respond before we write 0x1a to ZL10353 demodulator
register 0x62. This ought to be done somewhere in demodulator initialization.
QT1010 tuner does not respond before we write 0x1a to ZL10353 demod
register 0x62. This ought to be done somewhere in demod initialization.
This solution is temporary hack. */

u8 buf[2] = { 0x62, 0x1a };
struct i2c_msg msg = {
.addr = gl861_zl10353_config.demod_address, .flags = 0, .buf = buf, .len = 2
};
struct i2c_msg msg = { .addr = gl861_zl10353_config.demod_address,
.flags = 0, .buf = buf, .len = 2 };

if (i2c_transfer(&adap->dev->i2c_adap, &msg, 1) != 1) {
printk(KERN_WARNING "gl861 tuner attach failed\n");
return -EREMOTEIO;
Expand Down

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