tree d883cc6e133d447eace15f64d4e187492d5f674e
parent 761979248adf83f5bece22e058ec445511984012
author Peter Beutner <[EMAIL PROTECTED]> Fri, 08 Jul 2005 07:57:39 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Fri, 08 Jul 2005 08:23:54 -0700
[PATCH] dvb: core: dmxdev cleanups
- remove void casts
- not necessary to set filter state twice to STATE_FREE during
dvb_dmxdev_init()
Signed-off-by: Peter Beutner <[EMAIL PROTECTED]>
Signed-off-by: Johannes Stezenbach <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
drivers/media/dvb/dvb-core/dmxdev.c | 15 ++++-----------
1 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c
b/drivers/media/dvb/dvb-core/dmxdev.c
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -42,12 +42,6 @@ MODULE_PARM_DESC(debug, "Turn on/off deb
#define dprintk if (debug) printk
-static inline struct dmxdev_filter *
-dvb_dmxdev_file_to_filter(struct file *file)
-{
- return (struct dmxdev_filter *) file->private_data;
-}
-
static inline void dvb_dmxdev_buffer_init(struct dmxdev_buffer *buffer)
{
buffer->data=NULL;
@@ -844,7 +838,7 @@ static ssize_t dvb_dmxdev_read_sec(struc
static ssize_t
dvb_demux_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
- struct dmxdev_filter *dmxdevfilter=dvb_dmxdev_file_to_filter(file);
+ struct dmxdev_filter *dmxdevfilter= file->private_data;
int ret=0;
if (down_interruptible(&dmxdevfilter->mutex))
@@ -865,7 +859,7 @@ dvb_demux_read(struct file *file, char _
static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, void *parg)
{
- struct dmxdev_filter *dmxdevfilter=dvb_dmxdev_file_to_filter(file);
+ struct dmxdev_filter *dmxdevfilter = file->private_data;
struct dmxdev *dmxdev=dmxdevfilter->dev;
unsigned long arg=(unsigned long) parg;
int ret=0;
@@ -962,7 +956,7 @@ static int dvb_demux_ioctl(struct inode
static unsigned int dvb_demux_poll (struct file *file, poll_table *wait)
{
- struct dmxdev_filter *dmxdevfilter = dvb_dmxdev_file_to_filter(file);
+ struct dmxdev_filter *dmxdevfilter = file->private_data;
unsigned int mask = 0;
if (!dmxdevfilter)
@@ -987,7 +981,7 @@ static unsigned int dvb_demux_poll (stru
static int dvb_demux_release(struct inode *inode, struct file *file)
{
- struct dmxdev_filter *dmxdevfilter = dvb_dmxdev_file_to_filter(file);
+ struct dmxdev_filter *dmxdevfilter = file->private_data;
struct dmxdev *dmxdev = dmxdevfilter->dev;
return dvb_dmxdev_filter_free(dmxdev, dmxdevfilter);
@@ -1111,7 +1105,6 @@ dvb_dmxdev_init(struct dmxdev *dmxdev, s
dvb_dmxdev_filter_state_set(&dmxdev->filter[i],
DMXDEV_STATE_FREE);
dmxdev->dvr[i].dev=dmxdev;
dmxdev->dvr[i].buffer.data=NULL;
- dvb_dmxdev_filter_state_set(&dmxdev->filter[i],
DMXDEV_STATE_FREE);
dvb_dmxdev_dvr_state_set(&dmxdev->dvr[i], DMXDEV_STATE_FREE);
}
-
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