diff options
Diffstat (limited to 'drivers/media/video/saa7164/saa7164-core.c')
| -rw-r--r-- | drivers/media/video/saa7164/saa7164-core.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/media/video/saa7164/saa7164-core.c b/drivers/media/video/saa7164/saa7164-core.c index 0c10aea081f8..ffe71566996c 100644 --- a/drivers/media/video/saa7164/saa7164-core.c +++ b/drivers/media/video/saa7164/saa7164-core.c @@ -49,9 +49,13 @@ unsigned int saa_debug; module_param_named(debug, saa_debug, int, 0644); MODULE_PARM_DESC(debug, "enable debug messages"); +unsigned int encoder_buffers = SAA7164_MAX_ENCODER_BUFFERS; +module_param(encoder_buffers, int, 0644); +MODULE_PARM_DESC(encoder_buffers, "Total buffers in read queue 16-512 def:64"); + unsigned int waitsecs = 10; module_param(waitsecs, int, 0644); -MODULE_PARM_DESC(debug, "timeout on firmware messages"); +MODULE_PARM_DESC(waitsecs, "timeout on firmware messages"); static unsigned int card[] = {[0 ... (SAA7164_MAXBOARDS - 1)] = UNSET }; module_param_array(card, int, NULL, 0444); @@ -59,7 +63,7 @@ MODULE_PARM_DESC(card, "card type"); unsigned int print_histogram = 64; module_param(print_histogram, int, 0644); -MODULE_PARM_DESC(debug, "print histogram values once"); +MODULE_PARM_DESC(print_histogram, "print histogram values once"); static unsigned int saa7164_devcount; @@ -264,7 +268,7 @@ static void saa7164_work_enchandler(struct work_struct *w) wake_up_interruptible(&port->wait_read); } else - printk(KERN_ERR "encirq no free buffers\n"); + printk(KERN_ERR "encirq no free buffers, increase param encoder_buffers\n"); /* Ensure offset into buffer remains 0, fill buffer * with known bad data. */ |
