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V4L/DVB (3129): correct FE_READ_UNCORRECTED_BLOCKS

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- Make FE_READ_UNCORRECTED_BLOCKS reset the count after each call,
thus returning a momentary value like all other demods do,
instead of an absolute, ever increasing count.

Signed-off-by: Stephen Williams <stephen.williams@gmail.com>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
This commit is contained in:
Stephen Williams 2006-01-09 15:25:21 -02:00 committed by Mauro Carvalho Chehab
parent d21838dd7d
commit 2c3f11b20f
1 changed files with 8 additions and 3 deletions
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11
drivers/media/dvb/cinergyT2/cinergyT2.c
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@ -564,10 +564,15 @@ static int cinergyt2_ioctl (struct inode *inode, struct file *file,
(__u16 __user *) arg);
case FE_READ_UNCORRECTED_BLOCKS:
/* UNC are already converted to host byte order... */
return put_user(stat->uncorrected_block_count,
(__u32 __user *) arg);
{
uint32_t unc_count;
unc_count = stat->uncorrected_block_count;
stat->uncorrected_block_count = 0;
/* UNC are already converted to host byte order... */
return put_user(unc_count,(__u32 __user *) arg);
}
case FE_SET_FRONTEND:
{
struct dvbt_set_parameters_msg *param = &cinergyt2->param;