From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Oder Chiou <oder_chiou@realtek.com>,
alsa-devel@alsa-project.org, Liam Girdwood <lgirdwood@gmail.com>
Subject: [PATCH 3/3] ASoC: rt5677: Convert to use rl6231_calc_dmic_clk
Date: Tue, 03 Jun 2014 10:58:58 +0800 [thread overview]
Message-ID: <1401764338.15216.3.camel@phoenix> (raw)
In-Reply-To: <1401764201.15216.0.camel@phoenix>
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
sound/soc/codecs/rt5677.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 1ffc689..45f99a8 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -637,21 +637,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w,
{
struct snd_soc_codec *codec = w->codec;
struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec);
- int div[] = {2, 3, 4, 6, 8, 12}, idx = -EINVAL, i;
- int rate, red, bound, temp;
-
- rate = rt5677->sysclk;
- red = 3000000 * 12;
- for (i = 0; i < ARRAY_SIZE(div); i++) {
- bound = div[i] * 3000000;
- if (rate > bound)
- continue;
- temp = bound - rate;
- if (temp < red) {
- red = temp;
- idx = i;
- }
- }
+ int idx = rl6231_calc_dmic_clk(rt5677->sysclk);
if (idx < 0)
dev_err(codec->dev, "Failed to set DMIC clock\n");
--
1.8.3.2
next prev parent reply other threads:[~2014-06-03 2:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-03 2:56 [PATCH 1/3] ASoC: rt5677: Convert to use module_i2c_driver Axel Lin
2014-06-03 2:58 ` [PATCH 2/3] ASoC: rt5677: Convert to use rl6231_get_clk_info Axel Lin
2014-06-09 20:17 ` Mark Brown
2014-06-03 2:58 ` Axel Lin [this message]
2014-06-09 20:16 ` [PATCH 3/3] ASoC: rt5677: Convert to use rl6231_calc_dmic_clk Mark Brown
2014-06-09 2:24 ` [PATCH 1/3] ASoC: rt5677: Convert to use module_i2c_driver Oder Chiou
2014-06-09 20:15 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1401764338.15216.3.camel@phoenix \
--to=axel.lin@ingics.com \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=oder_chiou@realtek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox