Lots of cosmetic changes in order to sync the CVS with

the version that made it into the 2.5.68 kernel.
- remove unnecessary c++-style comments
- fixed some line breaks and the style function headers
are formatted: please don't argue with me about these changes,
I don't care how they are formatted.
- remove newline breaks between memory allocation and the return value
check

Some more interesing stuff:
- remove ddelay() functions completly, replace with set_current_state() and
manual schedule_timeout() calls.
- made some init data for the mxb driver static and global (patch already
send to lkml)

Some crucial changes:
- inherit some return values Mr. Alan Cox has changed -- please review

1 files changed, 2 insertions, 1 deletions

diff --git a/linux/drivers/media/dvb/frontends/grundig_29504-491.c b/linux/drivers/media/dvb/frontends/grundig_29504-491.c
index 5db49c1e7..386c9a590 100644
--- a/linux/drivers/media/dvb/frontends/grundig_29504-491.c
+++ b/linux/drivers/media/dvb/frontends/grundig_29504-491.c
@@ -249,7 +249,8 @@ void tda8083_wait_diseqc_fifo (struct dvb_i2c_bus *i2c, int timeout)
 	while (jiffies - start < timeout &&
                !(tda8083_readreg(i2c, 0x02) & 0x80))
 	{
-		ddelay(50);
+		set_current_state(TASK_INTERRUPTIBLE);
+		schedule_timeout (5);
 	};
 }