From 34612157b48d38e85ff72d65291b9eecb44dd0a6 Mon Sep 17 00:00:00 2001 From: Oliver Endriss Date: Thu, 7 Jul 2005 17:58:02 -0700 Subject: [PATCH] dvb: ttpci: make av7110_fe_lock_fix() retryable av7110_fe_lock_fix() modified in a way that it can be retried after -ERESTARTSYS Signed-off-by: Oliver Endriss Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/ttpci/av7110.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index ab4f77d73ed..e4c6e87f6c5 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -2038,15 +2038,13 @@ static int av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status) if (av7110->fe_synced == synced) return 0; - av7110->fe_synced = synced; - if (av7110->playing) return 0; if (down_interruptible(&av7110->pid_mutex)) return -ERESTARTSYS; - if (av7110->fe_synced) { + if (synced) { ret = SetPIDs(av7110, av7110->pids[DMX_PES_VIDEO], av7110->pids[DMX_PES_AUDIO], av7110->pids[DMX_PES_TELETEXT], 0, @@ -2062,6 +2060,9 @@ static int av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status) } } + if (!ret) + av7110->fe_synced = synced; + up(&av7110->pid_mutex); return ret; } -- cgit v1.2.3