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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-03-23 18:53:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-03-23 18:53:18 -0300 |
| commit | 15daef71fb04bcd5f34f4576390141982b4907e8 (patch) | |
| tree | 04e965a239f39a69367a87bcee12a0af92abeeb0 /linux/drivers/media/video | |
| parent | 462eeaf510ade76bcdf8c2f0ff535459c244c4cb (diff) | |
| download | mediapointer-dvb-s2-15daef71fb04bcd5f34f4576390141982b4907e8.tar.gz mediapointer-dvb-s2-15daef71fb04bcd5f34f4576390141982b4907e8.tar.bz2 | |
Fix pll input logic for nxt200x/tuv1236d
From: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch fixes a few troubles on nxt200x implementation:
1) A nxt200x internal input control logic were done on both
cx88-dvb and saa7134-dvb;
2) The nx200x_set_pll_input callback were filling buffer, at the
5th position, without even testing if that buffer were filled;
3) a 5 byte buffer were written to the device, even if the
buffer were not properly initialized by calc_regs.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video')
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-dvb.c | 11 | ||||
| -rw-r--r-- | linux/drivers/media/video/saa7134/saa7134-dvb.c | 11 |
2 files changed, 2 insertions, 20 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c index 2327b32fd..10e2df75f 100644 --- a/linux/drivers/media/video/cx88/cx88-dvb.c +++ b/linux/drivers/media/video/cx88/cx88-dvb.c @@ -371,18 +371,9 @@ static int nxt200x_set_ts_param(struct dvb_frontend* fe, int is_punctured) return 0; } -static int nxt200x_set_pll_input(u8* buf, int input) -{ - if (input) - buf[3] |= 0x08; - else - buf[3] &= ~0x08; - return 0; -} - static struct nxt200x_config ati_hdtvwonder = { .demod_address = 0x0a, - .set_pll_input = nxt200x_set_pll_input, + .is_tuv1236d = 1, .set_ts_params = nxt200x_set_ts_param, }; diff --git a/linux/drivers/media/video/saa7134/saa7134-dvb.c b/linux/drivers/media/video/saa7134/saa7134-dvb.c index 752e90e97..351f1d063 100644 --- a/linux/drivers/media/video/saa7134/saa7134-dvb.c +++ b/linux/drivers/media/video/saa7134/saa7134-dvb.c @@ -945,18 +945,9 @@ static struct nxt200x_config avertvhda180 = { .demod_address = 0x0a, }; -static int nxt200x_set_pll_input(u8 *buf, int input) -{ - if (input) - buf[3] |= 0x08; - else - buf[3] &= ~0x08; - return 0; -} - static struct nxt200x_config kworldatsc110 = { .demod_address = 0x0a, - .set_pll_input = nxt200x_set_pll_input, + .is_tuv1236d = 1, }; /* ================================================================== |