From 9d5164da8d8dd63bfb4e3070a5e27d79af0f1654 Mon Sep 17 00:00:00 2001
From: Roel Van Nyen <roel.vannyen@gmail.com>
Date: Tue, 27 Apr 2010 18:57:00 -0300
Subject: [PATCH] V4L/DVB: tm6000: fix coding style issues of tm6000-cards.c
fix coding style issues
[mchehab@redhat.com: Fix conflicts with other patches]
Signed-off-by: Roel Van Nyen <roel.vannyen@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---
drivers/staging/tm6000/tm6000-cards.c | 120 +++++++++++++-------------
1 file changed, 58 insertions(+), 62 deletions(-)
diff --git a/drivers/staging/tm6000/tm6000-cards.c b/drivers/staging/tm6000/tm6000-cards.c
index 56b878f8d49a..00d46ab185a1 100644
--- a/drivers/staging/tm6000/tm6000-cards.c
+++ b/drivers/staging/tm6000/tm6000-cards.c
@@ -299,7 +299,7 @@ struct tm6000_board tm6000_boards[] = {
};
/* table of devices that work with this driver */
-struct usb_device_id tm6000_id_table [] = {
+struct usb_device_id tm6000_id_table[] = {
{ USB_DEVICE(0x6000, 0x0001), .driver_info = TM5600_BOARD_10MOONS_UT821 },
{ USB_DEVICE(0x6000, 0x0002), .driver_info = TM6010_BOARD_GENERIC },
{ USB_DEVICE(0x06e1, 0xf332), .driver_info = TM6000_BOARD_ADSTECH_DUAL_TV },
@@ -324,23 +324,23 @@ struct usb_device_id tm6000_id_table [] = {
int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
{
- int rc=0;
+ int rc = 0;
struct tm6000_core *dev = ptr;
- if (dev->tuner_type!=TUNER_XC2028)
+ if (dev->tuner_type != TUNER_XC2028)
return 0;
switch (command) {
case XC2028_RESET_CLK:
- tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT,
+ tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
0x02, arg);
msleep(10);
- rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
TM6000_GPIO_CLK, 0);
- if (rc<0)
+ if (rc < 0)
return rc;
msleep(10);
- rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
TM6000_GPIO_CLK, 1);
break;
case XC2028_TUNER_RESET:
@@ -389,24 +389,24 @@ int tm6000_tuner_callback(void *ptr, int component, int command, int arg)
}
break;
case 1:
- tm6000_set_reg (dev, REQ_04_EN_DISABLE_MCU_INT,
+ tm6000_set_reg(dev, REQ_04_EN_DISABLE_MCU_INT,
0x02, 0x01);
msleep(10);
break;
case 2:
- rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
TM6000_GPIO_CLK, 0);
- if (rc<0)
+ if (rc < 0)
return rc;
msleep(100);
- rc=tm6000_set_reg (dev, REQ_03_SET_GET_MCU_PIN,
+ rc = tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN,
TM6000_GPIO_CLK, 1);
msleep(100);
break;
}
}
- return (rc);
+ return rc;
}
int tm6000_cards_setup(struct tm6000_core *dev)
@@ -507,28 +507,28 @@ int tm6000_cards_setup(struct tm6000_core *dev)
return 0;
};
-static void tm6000_config_tuner (struct tm6000_core *dev)
+static void tm6000_config_tuner(struct tm6000_core *dev)
{
- struct tuner_setup tun_setup;
+ struct tuner_setup tun_setup;
/* Load tuner module */
v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_adap,
- "tuner", "tuner",dev->tuner_addr, NULL);
+ "tuner", "tuner", dev->tuner_addr, NULL);
memset(&tun_setup, 0, sizeof(tun_setup));
- tun_setup.type = dev->tuner_type;
- tun_setup.addr = dev->tuner_addr;
+ tun_setup.type = dev->tuner_type;
+ tun_setup.addr = dev->tuner_addr;
tun_setup.mode_mask = T_ANALOG_TV | T_RADIO | T_DIGITAL_TV;
tun_setup.tuner_callback = tm6000_tuner_callback;
v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_type_addr, &tun_setup);
if (dev->tuner_type == TUNER_XC2028) {
- struct v4l2_priv_tun_config xc2028_cfg;
- struct xc2028_ctrl ctl;
+ struct v4l2_priv_tun_config xc2028_cfg;
+ struct xc2028_ctrl ctl;
memset(&xc2028_cfg, 0, sizeof(xc2028_cfg));
- memset (&ctl,0,sizeof(ctl));
+ memset(&ctl, 0, sizeof(ctl));
ctl.input1 = 1;
ctl.read_not_reliable = 0;
@@ -539,7 +539,7 @@ static void tm6000_config_tuner (struct tm6000_core *dev)
xc2028_cfg.tuner = TUNER_XC2028;
xc2028_cfg.priv = &ctl;
- switch(dev->model) {
+ switch (dev->model) {
case TM6010_BOARD_HAUPPAUGE_900H:
case TM6010_BOARD_TERRATEC_CINERGY_HYBRID_XE:
case TM6010_BOARD_TWINHAN_TU501:
@@ -580,8 +580,8 @@ static int tm6000_init_dev(struct tm6000_core *dev)
dev->caps = tm6000_boards[dev->model].caps;
/* initialize hardware */
- rc=tm6000_init (dev);
- if (rc<0)
+ rc = tm6000_init(dev);
+ if (rc < 0)
goto err;
rc = v4l2_device_register(&dev->udev->dev, &dev->v4l2_dev);
@@ -589,8 +589,8 @@ static int tm6000_init_dev(struct tm6000_core *dev)
goto err;
/* register i2c bus */
- rc=tm6000_i2c_register(dev);
- if (rc<0)
+ rc = tm6000_i2c_register(dev);
+ if (rc < 0)
goto err;
/* Default values for STD and resolutions */
@@ -599,7 +599,7 @@ static int tm6000_init_dev(struct tm6000_core *dev)
dev->norm = V4L2_STD_PAL_M;
/* Configure tuner */
- tm6000_config_tuner (dev);
+ tm6000_config_tuner(dev);
/* Set video standard */
v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
@@ -616,20 +616,20 @@ static int tm6000_init_dev(struct tm6000_core *dev)
"tvaudio", "tvaudio", I2C_ADDR_TDA9874, NULL);
/* register and initialize V4L2 */
- rc=tm6000_v4l2_register(dev);
- if (rc<0)
+ rc = tm6000_v4l2_register(dev);
+ if (rc < 0)
goto err;
- if(dev->caps.has_dvb) {
+ if (dev->caps.has_dvb) {
dev->dvb = kzalloc(sizeof(*(dev->dvb)), GFP_KERNEL);
- if(!dev->dvb) {
+ if (!dev->dvb) {
rc = -ENOMEM;
goto err2;
}
#ifdef CONFIG_VIDEO_TM6000_DVB
rc = tm6000_dvb_register(dev);
- if(rc < 0) {
+ if (rc < 0) {
kfree(dev->dvb);
dev->dvb = NULL;
goto err2;
@@ -668,7 +668,7 @@ static void get_max_endpoint(struct usb_device *udev,
tm_ep->bInterfaceNumber = alt->desc.bInterfaceNumber;
tm_ep->bAlternateSetting = alt->desc.bAlternateSetting;
- printk("tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
+ printk(KERN_INFO "tm6000: %s endpoint: 0x%02x (max size=%u bytes)\n",
msgtype, curr_e->desc.bEndpointAddress,
size);
}
@@ -683,22 +683,21 @@ static int tm6000_usb_probe(struct usb_interface *interface,
{
struct usb_device *usbdev;
struct tm6000_core *dev = NULL;
- int i,rc=0;
- int nr=0;
+ int i, rc = 0;
+ int nr = 0;
char *speed;
-
- usbdev=usb_get_dev(interface_to_usbdev(interface));
+ usbdev = usb_get_dev(interface_to_usbdev(interface));
/* Selects the proper interface */
- rc=usb_set_interface(usbdev,0,1);
- if (rc<0)
+ rc = usb_set_interface(usbdev, 0, 1);
+ if (rc < 0)
goto err;
/* Check to see next free device and mark as used */
- nr=find_first_zero_bit(&tm6000_devused,TM6000_MAXBOARDS);
+ nr = find_first_zero_bit(&tm6000_devused, TM6000_MAXBOARDS);
if (nr >= TM6000_MAXBOARDS) {
- printk ("tm6000: Supports only %i tm60xx boards.\n",TM6000_MAXBOARDS);
+ printk(KERN_ERR "tm6000: Supports only %i tm60xx boards.\n", TM6000_MAXBOARDS);
usb_put_dev(usbdev);
return -ENOMEM;
}
@@ -706,24 +705,23 @@ static int tm6000_usb_probe(struct usb_interface *interface,
/* Create and initialize dev struct */
dev = kzalloc(sizeof(*dev), GFP_KERNEL);
if (dev == NULL) {
- printk ("tm6000" ": out of memory!\n");
+ printk(KERN_ERR "tm6000" ": out of memory!\n");
usb_put_dev(usbdev);
return -ENOMEM;
}
spin_lock_init(&dev->slock);
/* Increment usage count */
- tm6000_devused|=1<<nr;
+ tm6000_devused |= 1<<nr;
snprintf(dev->name, 29, "tm6000 #%d", nr);
- dev->model=id->driver_info;
- if ((card[nr]>=0) && (card[nr]<ARRAY_SIZE(tm6000_boards))) {
- dev->model=card[nr];
- }
+ dev->model = id->driver_info;
+ if ((card[nr] >= 0) && (card[nr] < ARRAY_SIZE(tm6000_boards)))
+ dev->model = card[nr];
INIT_LIST_HEAD(&dev->tm6000_corelist);
- dev->udev= usbdev;
- dev->devno=nr;
+ dev->udev = usbdev;
+ dev->devno = nr;
switch (usbdev->speed) {
case USB_SPEED_LOW:
@@ -755,7 +753,7 @@ static int tm6000_usb_probe(struct usb_interface *interface,
dir_out = ((e->desc.bEndpointAddress &
USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
- printk("tm6000: alt %d, interface %i, class %i\n",
+ printk(KERN_INFO "tm6000: alt %d, interface %i, class %i\n",
i,
interface->altsetting[i].desc.bInterfaceNumber,
interface->altsetting[i].desc.bInterfaceClass);
@@ -792,7 +790,7 @@ static int tm6000_usb_probe(struct usb_interface *interface,
}
- printk("tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
+ printk(KERN_INFO "tm6000: New video device @ %s Mbps (%04x:%04x, ifnum %d)\n",
speed,
le16_to_cpu(dev->udev->descriptor.idVendor),
le16_to_cpu(dev->udev->descriptor.idProduct),
@@ -800,8 +798,8 @@ static int tm6000_usb_probe(struct usb_interface *interface,
/* check if the the device has the iso in endpoint at the correct place */
if (!dev->isoc_in.endp) {
- printk("tm6000: probing error: no IN ISOC endpoint!\n");
- rc= -ENODEV;
+ printk(KERN_ERR "tm6000: probing error: no IN ISOC endpoint!\n");
+ rc = -ENODEV;
goto err;
}
@@ -809,19 +807,19 @@ static int tm6000_usb_probe(struct usb_interface *interface,
/* save our data pointer in this interface device */
usb_set_intfdata(interface, dev);
- printk("tm6000: Found %s\n", tm6000_boards[dev->model].name);
+ printk(KERN_INFO "tm6000: Found %s\n", tm6000_boards[dev->model].name);
- rc=tm6000_init_dev(dev);
+ rc = tm6000_init_dev(dev);
- if (rc<0)
+ if (rc < 0)
goto err;
return 0;
err:
- printk("tm6000: Error %d while registering\n", rc);
+ printk(KERN_ERR "tm6000: Error %d while registering\n", rc);
- tm6000_devused&=~(1<<nr);
+ tm6000_devused &= ~(1<<nr);
usb_put_dev(usbdev);
kfree(dev);
@@ -841,12 +839,12 @@ static void tm6000_usb_disconnect(struct usb_interface *interface)
if (!dev)
return;
- printk("tm6000: disconnecting %s\n", dev->name);
+ printk(KERN_INFO "tm6000: disconnecting %s\n", dev->name);
mutex_lock(&dev->lock);
#ifdef CONFIG_VIDEO_TM6000_DVB
- if(dev->dvb) {
+ if (dev->dvb) {
tm6000_dvb_unregister(dev);
kfree(dev->dvb);
}
@@ -858,8 +856,6 @@ static void tm6000_usb_disconnect(struct usb_interface *interface)
v4l2_device_unregister(&dev->v4l2_dev);
-// wake_up_interruptible_all(&dev->open);
-
dev->state |= DEV_DISCONNECTED;
usb_put_dev(dev->udev);
@@ -886,7 +882,7 @@ static int __init tm6000_module_init(void)
/* register this driver with the USB subsystem */
result = usb_register(&tm6000_usb_driver);
if (result)
- printk("tm6000"
+ printk(KERN_ERR "tm6000"
" usb_register failed. Error number %d.\n", result);
return result;