diff options
| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-20 09:22:38 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-23 08:03:24 -0300 |
| commit | 5b8700e9f909d8fb2802d7ea2626460d3a233256 (patch) | |
| tree | 49679271ed1cb7ec658f70def8b468bdef7ddf96 /drivers | |
| parent | c278256d05a2fc75b427fa6a5dc0024faa93465d (diff) | |
[media] doc-rst: Fix some Sphinx warnings
Fix all remaining media warnings with ReST that are fixable
without changing at the Sphinx code.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/dvb-core/dvb_math.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/dvb-core/dvb_math.h b/drivers/media/dvb-core/dvb_math.h index 34dc1df03cab..2f0326674ca6 100644 --- a/drivers/media/dvb-core/dvb_math.h +++ b/drivers/media/dvb-core/dvb_math.h @@ -30,11 +30,15 @@ * @value: The value (must be != 0) * * to use rational values you can use the following method: + * * intlog2(value) = intlog2(value * 2^x) - x * 2^24 * * Some usecase examples: + * * intlog2(8) will give 3 << 24 = 3 * 2^24 + * * intlog2(9) will give 3 << 24 + ... = 3.16... * 2^24 + * * intlog2(1.5) = intlog2(3) - 2^24 = 0.584... * 2^24 * * @@ -48,10 +52,13 @@ extern unsigned int intlog2(u32 value); * @value: The value (must be != 0) * * to use rational values you can use the following method: + * * intlog10(value) = intlog10(value * 10^x) - x * 2^24 * * An usecase example: + * * intlog10(1000) will give 3 << 24 = 3 * 2^24 + * * due to the implementation intlog10(1000) might be not exactly 3 * 2^24 * * look at intlog2 for similar examples |