diff options
Diffstat (limited to 'linux/drivers/media')
| -rw-r--r-- | linux/drivers/media/video/bw-qcam.c | 18 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-alsa.c | 2 |
2 files changed, 17 insertions, 3 deletions
diff --git a/linux/drivers/media/video/bw-qcam.c b/linux/drivers/media/video/bw-qcam.c index a175d7810..f6d5197da 100644 --- a/linux/drivers/media/video/bw-qcam.c +++ b/linux/drivers/media/video/bw-qcam.c @@ -107,6 +107,17 @@ static inline void write_lpdata(struct qcam_device *q, int d) static inline void write_lpcontrol(struct qcam_device *q, int d) { + if(0x20 & d) { + /* Set bidirectional mode to reverse (data in) */ + parport_data_reverse(q->pport); + } else { + /* Set bidirectional mode to forward (data out) */ + parport_data_forward(q->pport); + } + + /* Now issue the regular port command, but strip out the + * direction flag */ + d &= ~0x20; parport_write_control(q->pport, d); } @@ -347,10 +358,13 @@ static int qc_detect(struct qcam_device *q) /* Be (even more) liberal in what you accept... */ /* if (count > 30 && count < 200) */ - if (count > 20 && count < 300) + if (count > 20 && count < 400) + { return 1; /* found */ - else + } else { + printk(KERN_ERR "No Quickcam found on port %s\n", q->pport->name); return 0; /* not found */ + } } diff --git a/linux/drivers/media/video/cx88/cx88-alsa.c b/linux/drivers/media/video/cx88/cx88-alsa.c index f441193eb..d858bdd5c 100644 --- a/linux/drivers/media/video/cx88/cx88-alsa.c +++ b/linux/drivers/media/video/cx88/cx88-alsa.c @@ -103,7 +103,7 @@ typedef struct cx88_audio_dev snd_cx88_card_t; #define chip_t snd_cx88_card_t #endif -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) +#ifdef COMPAT_SND_CTL_BOOLEAN_MONO static int snd_ctl_boolean_mono_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { |