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authorEric Miao <eric.y.miao@gmail.com>2009-03-03 09:41:00 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-03-04 22:29:47 +0000
commit6335d05548eece40092000aa91b64a50310d69d5 (patch)
treeac72c74562f349879a127b4067827476a7875c88 /sound/soc/codecs/wm8753.c
parentff09d49ad0176a5f52a398c137a7ff5f669d6be4 (diff)
ASoC: make ops a pointer in 'struct snd_soc_dai'
Considering the fact that most cpu_dai or codec_dai are using a same 'snd_soc_dai_ops' for several similar interfaces, 'ops' would be better made a pointer instead, to make sharing easier and code a bit cleaner. The patch below is rather preliminary since the asoc tree is being actively developed, and this touches almost every piece of code, (and possibly many others in development need to be changed as well). Building of all codecs are OK, yet to every SoC, I didn't test that. Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Timur Tabi <timur@freescale.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8753.c')
-rw-r--r--sound/soc/codecs/wm8753.c90
1 files changed, 50 insertions, 40 deletions
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 7f353e935d7..cc6e57f9acf 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -1306,6 +1306,51 @@ static int wm8753_set_bias_level(struct snd_soc_codec *codec,
* 3. Voice disabled - HIFI over HIFI
* 4. Voice disabled - HIFI over HIFI, uses voice DAI LRC for capture
*/
+static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode1 = {
+ .hw_params = wm8753_i2s_hw_params,
+ .digital_mute = wm8753_mute,
+ .set_fmt = wm8753_mode1h_set_dai_fmt,
+ .set_clkdiv = wm8753_set_dai_clkdiv,
+ .set_pll = wm8753_set_dai_pll,
+ .set_sysclk = wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_voice_mode1 = {
+ .hw_params = wm8753_pcm_hw_params,
+ .digital_mute = wm8753_mute,
+ .set_fmt = wm8753_mode1v_set_dai_fmt,
+ .set_clkdiv = wm8753_set_dai_clkdiv,
+ .set_pll = wm8753_set_dai_pll,
+ .set_sysclk = wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_voice_mode2 = {
+ .hw_params = wm8753_pcm_hw_params,
+ .digital_mute = wm8753_mute,
+ .set_fmt = wm8753_mode2_set_dai_fmt,
+ .set_clkdiv = wm8753_set_dai_clkdiv,
+ .set_pll = wm8753_set_dai_pll,
+ .set_sysclk = wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode3 = {
+ .hw_params = wm8753_i2s_hw_params,
+ .digital_mute = wm8753_mute,
+ .set_fmt = wm8753_mode3_4_set_dai_fmt,
+ .set_clkdiv = wm8753_set_dai_clkdiv,
+ .set_pll = wm8753_set_dai_pll,
+ .set_sysclk = wm8753_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode4 = {
+ .hw_params = wm8753_i2s_hw_params,
+ .digital_mute = wm8753_mute,
+ .set_fmt = wm8753_mode3_4_set_dai_fmt,
+ .set_clkdiv = wm8753_set_dai_clkdiv,
+ .set_pll = wm8753_set_dai_pll,
+ .set_sysclk = wm8753_set_dai_sysclk,
+};
+
static const struct snd_soc_dai wm8753_all_dai[] = {
/* DAI HiFi mode 1 */
{ .name = "WM8753 HiFi",
@@ -1322,14 +1367,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
.channels_max = 2,
.rates = WM8753_RATES,
.formats = WM8753_FORMATS},
- .ops = {
- .hw_params = wm8753_i2s_hw_params,
- .digital_mute = wm8753_mute,
- .set_fmt = wm8753_mode1h_set_dai_fmt,
- .set_clkdiv = wm8753_set_dai_clkdiv,
- .set_pll = wm8753_set_dai_pll,
- .set_sysclk = wm8753_set_dai_sysclk,
- },
+ .ops = &wm8753_dai_ops_hifi_mode1,
},
/* DAI Voice mode 1 */
{ .name = "WM8753 Voice",
@@ -1346,14 +1384,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
.channels_max = 2,
.rates = WM8753_RATES,
.formats = WM8753_FORMATS,},
- .ops = {
- .hw_params = wm8753_pcm_hw_params,
- .digital_mute = wm8753_mute,
- .set_fmt = wm8753_mode1v_set_dai_fmt,
- .set_clkdiv = wm8753_set_dai_clkdiv,
- .set_pll = wm8753_set_dai_pll,
- .set_sysclk = wm8753_set_dai_sysclk,
- },
+ .ops = &wm8753_dai_ops_voice_mode1,
},
/* DAI HiFi mode 2 - dummy */
{ .name = "WM8753 HiFi",
@@ -1374,14 +1405,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
.channels_max = 2,
.rates = WM8753_RATES,
.formats = WM8753_FORMATS,},
- .ops = {
- .hw_params = wm8753_pcm_hw_params,
- .digital_mute = wm8753_mute,
- .set_fmt = wm8753_mode2_set_dai_fmt,
- .set_clkdiv = wm8753_set_dai_clkdiv,
- .set_pll = wm8753_set_dai_pll,
- .set_sysclk = wm8753_set_dai_sysclk,
- },
+ .ops = &wm8753_dai_ops_voice_mode2,
},
/* DAI HiFi mode 3 */
{ .name = "WM8753 HiFi",
@@ -1398,14 +1422,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
.channels_max = 2,
.rates = WM8753_RATES,
.formats = WM8753_FORMATS,},
- .ops = {
- .hw_params = wm8753_i2s_hw_params,
- .digital_mute = wm8753_mute,
- .set_fmt = wm8753_mode3_4_set_dai_fmt,
- .set_clkdiv = wm8753_set_dai_clkdiv,
- .set_pll = wm8753_set_dai_pll,
- .set_sysclk = wm8753_set_dai_sysclk,
- },
+ .ops = &wm8753_dai_ops_hifi_mode3,
},
/* DAI Voice mode 3 - dummy */
{ .name = "WM8753 Voice",
@@ -1426,14 +1443,7 @@ static const struct snd_soc_dai wm8753_all_dai[] = {
.channels_max = 2,
.rates = WM8753_RATES,
.formats = WM8753_FORMATS,},
- .ops = {
- .hw_params = wm8753_i2s_hw_params,
- .digital_mute = wm8753_mute,
- .set_fmt = wm8753_mode3_4_set_dai_fmt,
- .set_clkdiv = wm8753_set_dai_clkdiv,
- .set_pll = wm8753_set_dai_pll,
- .set_sysclk = wm8753_set_dai_sysclk,
- },
+ .ops = &wm8753_dai_ops_hifi_mode4,
},
/* DAI Voice mode 4 - dummy */
{ .name = "WM8753 Voice",