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path: root/drivers/media/dvb/dvb-core/dvb_frontend.c
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Diffstat (limited to 'drivers/media/dvb/dvb-core/dvb_frontend.c')
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 59a9adfae1e..d19301d90a0 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -48,7 +48,7 @@ static int dvb_override_tune_delay;
static int dvb_powerdown_on_sleep = 1;
module_param_named(frontend_debug, dvb_frontend_debug, int, 0644);
-MODULE_PARM_DESC(dvb_frontend_debug, "Turn on/off frontend core debugging (default:off).");
+MODULE_PARM_DESC(frontend_debug, "Turn on/off frontend core debugging (default:off).");
module_param(dvb_shutdown_timeout, int, 0444);
MODULE_PARM_DESC(dvb_shutdown_timeout, "wait <shutdown_timeout> seconds after close() before suspending hardware");
module_param(dvb_force_auto_inversion, int, 0444);
@@ -117,7 +117,7 @@ struct dvb_frontend_private {
static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
{
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dvb_fe_events *events = &fepriv->events;
struct dvb_frontend_event *e;
int wp;
@@ -155,7 +155,7 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
static int dvb_frontend_get_event(struct dvb_frontend *fe,
struct dvb_frontend_event *event, int flags)
{
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dvb_fe_events *events = &fepriv->events;
dprintk ("%s\n", __FUNCTION__);
@@ -234,7 +234,7 @@ static int dvb_frontend_autotune(struct dvb_frontend *fe, int check_wrapped)
{
int autoinversion;
int ready = 0;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
int original_inversion = fepriv->parameters.inversion;
u32 original_frequency = fepriv->parameters.frequency;
@@ -321,7 +321,7 @@ static int dvb_frontend_autotune(struct dvb_frontend *fe, int check_wrapped)
static int dvb_frontend_is_exiting(struct dvb_frontend *fe)
{
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
if (fepriv->exit)
return 1;
@@ -335,7 +335,7 @@ static int dvb_frontend_is_exiting(struct dvb_frontend *fe)
static int dvb_frontend_should_wakeup(struct dvb_frontend *fe)
{
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
if (fepriv->wakeup) {
fepriv->wakeup = 0;
@@ -346,7 +346,7 @@ static int dvb_frontend_should_wakeup(struct dvb_frontend *fe)
static void dvb_frontend_wakeup(struct dvb_frontend *fe)
{
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
fepriv->wakeup = 1;
wake_up_interruptible(&fepriv->wait_queue);
@@ -357,8 +357,8 @@ static void dvb_frontend_wakeup(struct dvb_frontend *fe)
*/
static int dvb_frontend_thread(void *data)
{
- struct dvb_frontend *fe = (struct dvb_frontend *) data;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend *fe = data;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
unsigned long timeout;
char name [15];
int quality = 0, delay = 3*HZ;
@@ -520,7 +520,7 @@ static int dvb_frontend_thread(void *data)
static void dvb_frontend_stop(struct dvb_frontend *fe)
{
unsigned long ret;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
dprintk ("%s\n", __FUNCTION__);
@@ -559,7 +559,7 @@ static void dvb_frontend_stop(struct dvb_frontend *fe)
static int dvb_frontend_start(struct dvb_frontend *fe)
{
int ret;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
dprintk ("%s\n", __FUNCTION__);
@@ -597,7 +597,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_frontend *fe = dvbdev->priv;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
int err = -EOPNOTSUPP;
dprintk ("%s\n", __FUNCTION__);
@@ -615,7 +615,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
switch (cmd) {
case FE_GET_INFO: {
- struct dvb_frontend_info* info = (struct dvb_frontend_info*) parg;
+ struct dvb_frontend_info* info = parg;
memcpy(info, &fe->ops->info, sizeof(struct dvb_frontend_info));
/* Force the CAN_INVERSION_AUTO bit on. If the frontend doesn't
@@ -793,7 +793,7 @@ static unsigned int dvb_frontend_poll(struct file *file, struct poll_table_struc
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_frontend *fe = dvbdev->priv;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
dprintk ("%s\n", __FUNCTION__);
@@ -809,7 +809,7 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_frontend *fe = dvbdev->priv;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
int ret;
dprintk ("%s\n", __FUNCTION__);
@@ -833,7 +833,7 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
{
struct dvb_device *dvbdev = file->private_data;
struct dvb_frontend *fe = dvbdev->priv;
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
dprintk ("%s\n", __FUNCTION__);
@@ -873,7 +873,7 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
up(&frontend_mutex);
return -ENOMEM;
}
- fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ fepriv = fe->frontend_priv;
memset(fe->frontend_priv, 0, sizeof(struct dvb_frontend_private));
init_MUTEX (&fepriv->sem);
@@ -897,7 +897,7 @@ EXPORT_SYMBOL(dvb_register_frontend);
int dvb_unregister_frontend(struct dvb_frontend* fe)
{
- struct dvb_frontend_private *fepriv = (struct dvb_frontend_private*) fe->frontend_priv;
+ struct dvb_frontend_private *fepriv = fe->frontend_priv;
dprintk ("%s\n", __FUNCTION__);
down (&frontend_mutex);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 19:40:48 +0000