[PATCH 12/19] twl4030: mfd_cell is now implicitly available to drivers
From: Andres Salomon <dilinger@queued.net>
Date: 2011-02-03 04:15:27
Also in:
alsa-devel, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, multifunction devices (mfd), omap2+ support, sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Dmitry Torokhov, Lee Jones, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
No need to explicitly set the cell's platform_data/data_size. In this case, move the various platform_data pointers to driver_data. All of the clients which make use of it are also changed. Signed-off-by: Andres Salomon <dilinger@queued.net> --- drivers/input/misc/twl4030-vibra.c | 2 +- drivers/mfd/twl4030-codec.c | 6 ++---- sound/soc/codecs/twl4030.c | 9 ++++++--- 3 files changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index 014dd4a..7d7602a 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c@@ -196,7 +196,7 @@ static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops, static int __devinit twl4030_vibra_probe(struct platform_device *pdev) { - struct twl4030_codec_vibra_data *pdata = pdev->dev.platform_data; + struct twl4030_codec_vibra_data *pdata = platform_get_drvdata(pdev); struct vibra_info *info; int ret;
diff --git a/drivers/mfd/twl4030-codec.c b/drivers/mfd/twl4030-codec.c
index 9a4b196..d44ad30 100644
--- a/drivers/mfd/twl4030-codec.c
+++ b/drivers/mfd/twl4030-codec.c@@ -208,15 +208,13 @@ static int __devinit twl4030_codec_probe(struct platform_device *pdev) if (pdata->audio) { cell = &codec->cells[childs]; cell->name = "twl4030-codec"; - cell->platform_data = pdata->audio; - cell->data_size = sizeof(*pdata->audio); + cell->driver_data = pdata->audio; childs++; } if (pdata->vibra) { cell = &codec->cells[childs]; cell->name = "twl4030-vibra"; - cell->platform_data = pdata->vibra; - cell->data_size = sizeof(*pdata->vibra); + cell->driver_data = pdata->vibra; childs++; }
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index e4d464b..3721671 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c@@ -130,6 +130,7 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = { /* codec private data */ struct twl4030_priv { struct snd_soc_codec codec; + struct twl4030_codec_audio_data *pdata; unsigned int codec_powered;
@@ -297,8 +298,8 @@ static inline void twl4030_reset_registers(struct snd_soc_codec *codec) static void twl4030_init_chip(struct snd_soc_codec *codec) { - struct twl4030_codec_audio_data *pdata = dev_get_platdata(codec->dev); struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(codec); + struct twl4030_codec_audio_data *pdata = twl4030->pdata; u8 reg, byte; int i = 0;
@@ -732,9 +733,9 @@ static int aif_event(struct snd_soc_dapm_widget *w, static void headset_ramp(struct snd_soc_codec *codec, int ramp) { - struct twl4030_codec_audio_data *pdata = codec->dev->platform_data; unsigned char hs_gain, hs_pop; struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(codec); + struct twl4030_codec_audio_data *pdata = twl4030->pdata; /* Base values for ramp delay calculation: 2^19 - 2^26 */ unsigned int ramp_base[] = {524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864};
@@ -2251,6 +2252,7 @@ static int twl4030_soc_resume(struct snd_soc_codec *codec) static int twl4030_soc_probe(struct snd_soc_codec *codec) { + struct twl4030_codec_audio_data *pdata = dev_get_drvdata(codec->dev); struct twl4030_priv *twl4030; twl4030 = kzalloc(sizeof(struct twl4030_priv), GFP_KERNEL);
@@ -2258,6 +2260,7 @@ static int twl4030_soc_probe(struct snd_soc_codec *codec) printk("Can not allocate memroy\n"); return -ENOMEM; } + twl4030->pdata = pdata; snd_soc_codec_set_drvdata(codec, twl4030); /* Set the defaults, and power up the codec */ twl4030->sysclk = twl4030_codec_get_mclk() / 1000;
@@ -2297,7 +2300,7 @@ static struct snd_soc_codec_driver soc_codec_dev_twl4030 = { static int __devinit twl4030_codec_probe(struct platform_device *pdev) { - struct twl4030_codec_audio_data *pdata = pdev->dev.platform_data; + struct twl4030_codec_audio_data *pdata = platform_get_drvdata(pdev); if (!pdata) { dev_err(&pdev->dev, "platform_data is missing\n");
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1.7.2.3