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| author | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-05 18:59:35 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-02 16:14:50 -0400 |
| commit | a3f90c75b833caeff123499e13e0e31cbecf7d5b (patch) | |
| tree | 556af7a0bba42d51bf70c0d3e151bd440416f63b /drivers/media/tuners/si2157.c | |
| parent | 6706fe55af6fc2bcb069a77620ae38662bf09d1c (diff) | |
| download | linux-a3f90c75b833caeff123499e13e0e31cbecf7d5b.tar.gz | |
media: dvb: convert tuner_info frequencies to Hz
Right now, satellite tuner drivers specify frequencies in kHz, while terrestrial/cable ones specify in Hz. That's confusing for developers. However, the main problem is that universal tuners capable of handling both satellite and non-satelite delivery systems are appearing. We end by needing to hack the drivers in order to support such hybrid tuners. So, convert everything to specify tuner frequencies in Hz. Plese notice that a similar patch is also needed for frontends. Tested-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Acked-by: Michael Büsch <m@bues.ch> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/tuners/si2157.c')
| -rw-r--r-- | drivers/media/tuners/si2157.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index 9e34d31d724d..a08d8fe2bb1b 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -387,9 +387,9 @@ static int si2157_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) static const struct dvb_tuner_ops si2157_ops = { .info = { - .name = "Silicon Labs Si2141/Si2146/2147/2148/2157/2158", - .frequency_min = 42000000, - .frequency_max = 870000000, + .name = "Silicon Labs Si2141/Si2146/2147/2148/2157/2158", + .frequency_min_hz = 42 * MHz, + .frequency_max_hz = 870 * MHz, }, .init = si2157_init, |