ASoC: WL1273 FM radio: Fix breakage with MFD API changes
These changes are needed to keep up with the changes in the
MFD core and V4L2 parts of the wl1273 FM radio driver.
Use function pointers instead of exported functions for I2C IO.
Also move all preprocessor constants from the wl1273.h to
include/linux/mfd/wl1273-core.h.
Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wl1273.c b/sound/soc/codecs/wl1273.c
index d3ffa2f..861b28f 100644
--- a/sound/soc/codecs/wl1273.c
+++ b/sound/soc/codecs/wl1273.c
@@ -42,7 +42,7 @@
static int snd_wl1273_fm_set_i2s_mode(struct wl1273_core *core,
int rate, int width)
{
- struct device *dev = &core->i2c_dev->dev;
+ struct device *dev = &core->client->dev;
int r = 0;
u16 mode;
@@ -123,13 +123,13 @@
dev_dbg(dev, "mode: 0x%04x\n", mode);
if (core->i2s_mode != mode) {
- r = wl1273_fm_write_cmd(core, WL1273_I2S_MODE_CONFIG_SET, mode);
+ r = core->write(core, WL1273_I2S_MODE_CONFIG_SET, mode);
if (r)
goto out;
core->i2s_mode = mode;
- r = wl1273_fm_write_cmd(core, WL1273_AUDIO_ENABLE,
- WL1273_AUDIO_ENABLE_I2S);
+ r = core->write(core, WL1273_AUDIO_ENABLE,
+ WL1273_AUDIO_ENABLE_I2S);
if (r)
goto out;
}
@@ -142,8 +142,7 @@
static int snd_wl1273_fm_set_channel_number(struct wl1273_core *core,
int channel_number)
{
- struct i2c_client *client = core->i2c_dev;
- struct device *dev = &client->dev;
+ struct device *dev = &core->client->dev;
int r = 0;
dev_dbg(dev, "%s\n", __func__);
@@ -154,17 +153,13 @@
goto out;
if (channel_number == 1 && core->mode == WL1273_MODE_RX)
- r = wl1273_fm_write_cmd(core, WL1273_MOST_MODE_SET,
- WL1273_RX_MONO);
+ r = core->write(core, WL1273_MOST_MODE_SET, WL1273_RX_MONO);
else if (channel_number == 1 && core->mode == WL1273_MODE_TX)
- r = wl1273_fm_write_cmd(core, WL1273_MONO_SET,
- WL1273_TX_MONO);
+ r = core->write(core, WL1273_MONO_SET, WL1273_TX_MONO);
else if (channel_number == 2 && core->mode == WL1273_MODE_RX)
- r = wl1273_fm_write_cmd(core, WL1273_MOST_MODE_SET,
- WL1273_RX_STEREO);
+ r = core->write(core, WL1273_MOST_MODE_SET, WL1273_RX_STEREO);
else if (channel_number == 2 && core->mode == WL1273_MODE_TX)
- r = wl1273_fm_write_cmd(core, WL1273_MONO_SET,
- WL1273_TX_STEREO);
+ r = core->write(core, WL1273_MONO_SET, WL1273_TX_STEREO);
else
r = -EINVAL;
out:
@@ -237,7 +232,7 @@
if (wl1273->core->audio_mode == val)
return 0;
- r = wl1273_fm_set_audio(wl1273->core, val);
+ r = wl1273->core->set_audio(wl1273->core, val);
if (r < 0)
return r;
@@ -272,8 +267,8 @@
dev_dbg(codec->dev, "%s: enter.\n", __func__);
- r = wl1273_fm_set_volume(wl1273->core,
- ucontrol->value.integer.value[0]);
+ r = wl1273->core->set_volume(wl1273->core,
+ ucontrol->value.integer.value[0]);
if (r)
return r;