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V4L/DVB (4840): Budget: diseqc_method module parameter for cards with subsystem-id 13c2:1003

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New module parameter diseqc_method for cards with subsystem-id 13c2:1003.
- 0: unreliable method, can be used by all board revisions (default)
- 1: reliable method, works for newer board layouts only
The parameter has no effect for cards with other subsystem-ids.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Oliver Endriss 2006-11-19 02:15:37 -03:00 committed by Mauro Carvalho Chehab
parent c4e46b9567
commit bc495b66d0
1 changed files with 9 additions and 1 deletions
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8
drivers/media/dvb/ttpci/budget.c
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@ -46,6 +46,10 @@
#include "lnbp21.h"
#include "bsru6.h"
static int diseqc_method;
module_param(diseqc_method, int, 0444);
MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003, 0: default, 1: more reliable (for newer revisions only)");
static void Set22K (struct budget *budget, int state)
{
struct saa7146_dev *dev=budget->dev;
@ -382,7 +386,11 @@ static void frontend_init(struct budget *budget)
if (budget->dvb_frontend) {
budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
if (budget->dev->pci->subsystem_device == 0x1003 && diseqc_method == 0) {
budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
budget->dvb_frontend->ops.set_tone = budget_set_tone;
}
break;
}
break;