Messages in this thread Patch in this message | | | Date | Mon, 27 Jun 2005 14:06:14 +0200 | From | Johannes Stezenbach <> | Subject | [DVB patch 14/51] DVB update |
| |
Increase some timeouts by a factor of 10 as suggested by Mikko Hamalainen and Timo Ketolainen, to improve tuning for QAM128 / weak signal.
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
drivers/media/dvb/frontends/stv0297.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
Index: linux-2.6.12-git8/drivers/media/dvb/frontends/stv0297.c =================================================================== --- linux-2.6.12-git8.orig/drivers/media/dvb/frontends/stv0297.c 2005-06-17 21:48:29.000000000 +0200 +++ linux-2.6.12-git8/drivers/media/dvb/frontends/stv0297.c 2005-06-27 13:23:08.000000000 +0200 @@ -617,7 +617,7 @@ static int stv0297_set_frontend(struct d /* wait for WGAGC lock */ starttime = jiffies; - timeout = jiffies + (200 * HZ) / 1000; + timeout = jiffies + msecs_to_jiffies(2000); while (time_before(jiffies, timeout)) { msleep(10); if (stv0297_readreg(state, 0x43) & 0x08) @@ -629,7 +629,7 @@ static int stv0297_set_frontend(struct d msleep(20); /* wait for equaliser partial convergence */ - timeout = jiffies + (50 * HZ) / 1000; + timeout = jiffies + msecs_to_jiffies(500); while (time_before(jiffies, timeout)) { msleep(10); @@ -642,7 +642,7 @@ static int stv0297_set_frontend(struct d } /* wait for equaliser full convergence */ - timeout = jiffies + (delay * HZ) / 1000; + timeout = jiffies + msecs_to_jiffies(delay); while (time_before(jiffies, timeout)) { msleep(10); @@ -659,7 +659,7 @@ static int stv0297_set_frontend(struct d stv0297_writereg_mask(state, 0x88, 8, 0); /* wait for main lock */ - timeout = jiffies + (20 * HZ) / 1000; + timeout = jiffies + msecs_to_jiffies(20); while (time_before(jiffies, timeout)) { msleep(10); --
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |