[PATCH v6 06/18] MFD: twl4030-codec -> twl4030-audio: Rename the driver

Peter Ujfalusi
2011-06-21T14:40:09Z

Rename the driver, and header file from twl4030-codec to
twl4030-audio.
To avoid breakage change depending drivers at the same time.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
CC: Misael Lopez Cruz <misael.lopez@ti.com>
---
drivers/input/misc/Kconfig | 2 +-
drivers/input/misc/twl4030-vibra.c | 10 +++---
drivers/mfd/Kconfig | 2 +-
drivers/mfd/Makefile | 2 +-
drivers/mfd/{twl4030-codec.c => twl4030-audio.c} | 33 +++++++++----------
.../linux/mfd/{twl4030-codec.h => twl4030-audio.h} | 16 +++++-----
sound/soc/codecs/Kconfig | 2 +-
sound/soc/codecs/twl4030.c | 16 +++++-----
sound/soc/omap/sdp3430.c | 2 +-
sound/soc/omap/zoom2.c | 2 +-
10 files changed, 43 insertions(+), 44 deletions(-)
rename drivers/mfd/{twl4030-codec.c => twl4030-audio.c} (87%)
rename include/linux/mfd/{twl4030-codec.h => twl4030-audio.h} (96%)

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 45dc6aa..077309a 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -267,7 +267,7 @@ config INPUT_TWL4030_PWRBUTTON
config INPUT_TWL4030_VIBRA
tristate "Support for TWL4030 Vibrator"
depends on TWL4030_CORE
- select TWL4030_CODEC
+ select MFD_TWL4030_AUDIO
select INPUT_FF_MEMLESS
help
This option enables support for TWL4030 Vibrator Driver.
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index 014dd4a..7abca85 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c
@@ -28,7 +28,7 @@
#include <linux/platform_device.h>
#include <linux/workqueue.h>
#include <linux/i2c/twl.h>
-#include <linux/mfd/twl4030-codec.h>
+#include <linux/mfd/twl4030-audio.h>
#include <linux/input.h>
#include <linux/slab.h>

@@ -67,7 +67,7 @@ static void vibra_enable(struct vibra_info *info)
{
u8 reg;

- twl4030_codec_enable_resource(TWL4030_CODEC_RES_POWER);
+ twl4030_audio_enable_resource(TWL4030_AUDIO_RES_POWER);

/* turn H-Bridge on */
twl_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE,
@@ -75,7 +75,7 @@ static void vibra_enable(struct vibra_info *info)
twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
(reg | TWL4030_VIBRA_EN), TWL4030_REG_VIBRA_CTL);

- twl4030_codec_enable_resource(TWL4030_CODEC_RES_APLL);
+ twl4030_audio_enable_resource(TWL4030_AUDIO_RES_APLL);

info->enabled = true;
}
@@ -90,8 +90,8 @@ static void vibra_disable(struct vibra_info *info)
twl_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
(reg & ~TWL4030_VIBRA_EN), TWL4030_REG_VIBRA_CTL);

- twl4030_codec_disable_resource(TWL4030_CODEC_RES_APLL);
- twl4030_codec_disable_resource(TWL4030_CODEC_RES_POWER);
+ twl4030_audio_disable_resource(TWL4030_AUDIO_RES_APLL);
+ twl4030_audio_disable_resource(TWL4030_AUDIO_RES_POWER);

info->enabled = false;
}
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 519ebab..30f3536 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -240,7 +240,7 @@ config TWL4030_POWER
and load scripts controlling which resources are switched off/on
or reset when a sleep, wakeup or warm reset event occurs.

-config TWL4030_CODEC
+config MFD_TWL4030_AUDIO
bool
depends on TWL4030_CORE
select MFD_CORE
diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
index 5309ec3..77cb99a 100644
--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
@@ -45,7 +45,7 @@ obj-$(CONFIG_MENELAUS) += menelaus.o
obj-$(CONFIG_TWL4030_CORE) += twl-core.o twl4030-irq.o twl6030-irq.o
obj-$(CONFIG_TWL4030_MADC) += twl4030-madc.o
obj-$(CONFIG_TWL4030_POWER) += twl4030-power.o
-obj-$(CONFIG_TWL4030_CODEC) += twl4030-codec.o
+obj-$(CONFIG_MFD_TWL4030_AUDIO) += twl4030-audio.o
obj-$(CONFIG_TWL6030_PWM) += twl6030-pwm.o

obj-$(CONFIG_MFD_MC13XXX) += mc13xxx-core.o
diff --git a/drivers/mfd/twl4030-codec.c b/drivers/mfd/twl4030-audio.c
similarity index 87%
rename from drivers/mfd/twl4030-codec.c
rename to drivers/mfd/twl4030-audio.c
index e1782b3..5cdf841 100644
--- a/drivers/mfd/twl4030-codec.c
+++ b/drivers/mfd/twl4030-audio.c
@@ -30,7 +30,7 @@
#include <linux/platform_device.h>
#include <linux/i2c/twl.h>
#include <linux/mfd/core.h>
-#include <linux/mfd/twl4030-codec.h>
+#include <linux/mfd/twl4030-audio.h>

#define TWL4030_AUDIO_CELLS 2

@@ -45,7 +45,7 @@ struct twl4030_audio_resource {
struct twl4030_audio {
unsigned int audio_mclk;
struct mutex mutex;
- struct twl4030_audio_resource resource[TWL4030_CODEC_RES_MAX];
+ struct twl4030_audio_resource resource[TWL4030_AUDIO_RES_MAX];
struct mfd_cell cells[TWL4030_AUDIO_CELLS];
};

@@ -53,7 +53,7 @@ struct twl4030_audio {
* Modify the resource, the function returns the content of the register
* after the modification.
*/
-static int twl4030_audio_set_resource(enum twl4030_codec_res id, int enable)
+static int twl4030_audio_set_resource(enum twl4030_audio_res id, int enable)
{
struct twl4030_audio *audio = platform_get_drvdata(twl4030_audio_dev);
u8 val;
@@ -72,7 +72,7 @@ static int twl4030_audio_set_resource(enum twl4030_codec_res id, int enable)
return val;
}

-static inline int twl4030_audio_get_resource(enum twl4030_codec_res id)
+static inline int twl4030_audio_get_resource(enum twl4030_audio_res id)
{
struct twl4030_audio *audio = platform_get_drvdata(twl4030_audio_dev);
u8 val;
@@ -87,12 +87,12 @@ static inline int twl4030_audio_get_resource(enum twl4030_codec_res id)
* Enable the resource.
* The function returns with error or the content of the register
*/
-int twl4030_codec_enable_resource(enum twl4030_codec_res id)
+int twl4030_audio_enable_resource(enum twl4030_audio_res id)
{
struct twl4030_audio *audio = platform_get_drvdata(twl4030_audio_dev);
int val;

- if (id >= TWL4030_CODEC_RES_MAX) {
+ if (id >= TWL4030_AUDIO_RES_MAX) {
dev_err(&twl4030_audio_dev->dev,
"Invalid resource ID (%u)\n", id);
return -EINVAL;
@@ -110,18 +110,18 @@ int twl4030_codec_enable_resource(enum twl4030_codec_res id)

return val;
}
-EXPORT_SYMBOL_GPL(twl4030_codec_enable_resource);
+EXPORT_SYMBOL_GPL(twl4030_audio_enable_resource);

/*
* Disable the resource.
* The function returns with error or the content of the register
*/
-int twl4030_codec_disable_resource(unsigned id)
+int twl4030_audio_disable_resource(unsigned id)
{
struct twl4030_audio *audio = platform_get_drvdata(twl4030_audio_dev);
int val;

- if (id >= TWL4030_CODEC_RES_MAX) {
+ if (id >= TWL4030_AUDIO_RES_MAX) {
dev_err(&twl4030_audio_dev->dev,
"Invalid resource ID (%u)\n", id);
return -EINVAL;
@@ -146,15 +146,15 @@ int twl4030_codec_disable_resource(unsigned id)

return val;
}
-EXPORT_SYMBOL_GPL(twl4030_codec_disable_resource);
+EXPORT_SYMBOL_GPL(twl4030_audio_disable_resource);

-unsigned int twl4030_codec_get_mclk(void)
+unsigned int twl4030_audio_get_mclk(void)
{
struct twl4030_audio *audio = platform_get_drvdata(twl4030_audio_dev);

return audio->audio_mclk;
}
-EXPORT_SYMBOL_GPL(twl4030_codec_get_mclk);
+EXPORT_SYMBOL_GPL(twl4030_audio_get_mclk);

static int __devinit twl4030_audio_probe(struct platform_device *pdev)
{
@@ -199,12 +199,12 @@ static int __devinit twl4030_audio_probe(struct platform_device *pdev)
audio->audio_mclk = pdata->audio_mclk;

/* Codec power */
- audio->resource[TWL4030_CODEC_RES_POWER].reg = TWL4030_REG_CODEC_MODE;
- audio->resource[TWL4030_CODEC_RES_POWER].mask = TWL4030_CODECPDZ;
+ audio->resource[TWL4030_AUDIO_RES_POWER].reg = TWL4030_REG_CODEC_MODE;
+ audio->resource[TWL4030_AUDIO_RES_POWER].mask = TWL4030_CODECPDZ;

/* PLL */
- audio->resource[TWL4030_CODEC_RES_APLL].reg = TWL4030_REG_APLL_CTL;
- audio->resource[TWL4030_CODEC_RES_APLL].mask = TWL4030_APLL_EN;
+ audio->resource[TWL4030_AUDIO_RES_APLL].reg = TWL4030_REG_APLL_CTL;
+ audio->resource[TWL4030_AUDIO_RES_APLL].mask = TWL4030_APLL_EN;

if (pdata->audio) {
cell = &audio->cells[childs];
@@ -275,4 +275,3 @@ module_exit(twl4030_audio_exit);

MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi@ti.com>");
MODULE_LICENSE("GPL");
-
diff --git a/include/linux/mfd/twl4030-codec.h b/include/linux/mfd/twl4030-audio.h
similarity index 96%
rename from include/linux/mfd/twl4030-codec.h
rename to include/linux/mfd/twl4030-audio.h
index 5cc16bb..3d22b72 100644
--- a/include/linux/mfd/twl4030-codec.h
+++ b/include/linux/mfd/twl4030-audio.h
@@ -1,5 +1,5 @@
/*
- * MFD driver for twl4030 codec submodule
+ * MFD driver for twl4030 audio submodule
*
* Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
*
@@ -259,14 +259,14 @@
#define TWL4030_VIBRA_DIR_SEL 0x20

/* TWL4030 codec resource IDs */
-enum twl4030_codec_res {
- TWL4030_CODEC_RES_POWER = 0,
- TWL4030_CODEC_RES_APLL,
- TWL4030_CODEC_RES_MAX,
+enum twl4030_audio_res {
+ TWL4030_AUDIO_RES_POWER = 0,
+ TWL4030_AUDIO_RES_APLL,
+ TWL4030_AUDIO_RES_MAX,
};

-int twl4030_codec_disable_resource(enum twl4030_codec_res id);
-int twl4030_codec_enable_resource(enum twl4030_codec_res id);
-unsigned int twl4030_codec_get_mclk(void);
+int twl4030_audio_disable_resource(enum twl4030_audio_res id);
+int twl4030_audio_enable_resource(enum twl4030_audio_res id);
+unsigned int twl4030_audio_get_mclk(void);

#endif /* End of __TWL4030_CODEC_H__ */
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 98175a0..0002220 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -236,7 +236,7 @@ config SND_SOC_TLV320DAC33
tristate

config SND_SOC_TWL4030
- select TWL4030_CODEC
+ select MFD_TWL4030_AUDIO
tristate

config SND_SOC_TWL6040
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index bec788b..5e648d3 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -36,7 +36,7 @@
#include <sound/tlv.h>

/* Register descriptions are here */
-#include <linux/mfd/twl4030-codec.h>
+#include <linux/mfd/twl4030-audio.h>

/* Shadow register used by the audio driver */
#define TWL4030_REG_SW_SHADOW 0x4A
@@ -251,9 +251,9 @@ static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable)
return;

if (enable)
- mode = twl4030_codec_enable_resource(TWL4030_CODEC_RES_POWER);
+ mode = twl4030_audio_enable_resource(TWL4030_AUDIO_RES_POWER);
else
- mode = twl4030_codec_disable_resource(TWL4030_CODEC_RES_POWER);
+ mode = twl4030_audio_disable_resource(TWL4030_AUDIO_RES_POWER);

if (mode >= 0) {
twl4030_write_reg_cache(codec, TWL4030_REG_CODEC_MODE, mode);
@@ -375,13 +375,13 @@ static void twl4030_apll_enable(struct snd_soc_codec *codec, int enable)
if (enable) {
twl4030->apll_enabled++;
if (twl4030->apll_enabled == 1)
- status = twl4030_codec_enable_resource(
- TWL4030_CODEC_RES_APLL);
+ status = twl4030_audio_enable_resource(
+ TWL4030_AUDIO_RES_APLL);
} else {
twl4030->apll_enabled--;
if (!twl4030->apll_enabled)
- status = twl4030_codec_disable_resource(
- TWL4030_CODEC_RES_APLL);
+ status = twl4030_audio_disable_resource(
+ TWL4030_AUDIO_RES_APLL);
}

if (status >= 0)
@@ -2260,7 +2260,7 @@ static int twl4030_soc_probe(struct snd_soc_codec *codec)
}
snd_soc_codec_set_drvdata(codec, twl4030);
/* Set the defaults, and power up the codec */
- twl4030->sysclk = twl4030_codec_get_mclk() / 1000;
+ twl4030->sysclk = twl4030_audio_get_mclk() / 1000;
codec->dapm.idle_bias_off = 1;

twl4030_init_chip(codec);
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index 3f72d17..9f6a758 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -36,7 +36,7 @@
#include <plat/mcbsp.h>

/* Register descriptions for twl4030 codec part */
-#include <linux/mfd/twl4030-codec.h>
+#include <linux/mfd/twl4030-audio.h>

#include "omap-mcbsp.h"
#include "omap-pcm.h"
diff --git a/sound/soc/omap/zoom2.c b/sound/soc/omap/zoom2.c
index 0170994..9a2666f 100644
--- a/sound/soc/omap/zoom2.c
+++ b/sound/soc/omap/zoom2.c
@@ -32,7 +32,7 @@
#include <plat/mcbsp.h>

/* Register descriptions for twl4030 codec part */
-#include <linux/mfd/twl4030-codec.h>
+#include <linux/mfd/twl4030-audio.h>

#include "omap-mcbsp.h"
#include "omap-pcm.h"
--
1.7.5.3