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Commit 46f5822f authored by Daniel Ribeiro's avatar Daniel Ribeiro Committed by Mark Brown
Browse files

ASoC: Allow 32 bit registers for DAPM 



Replace the remaining unsigned shorts with unsigned ints.
Tested with pcap2 codec (25 bits registers).

Signed-off-by: default avatarDaniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 74b8f955

include/sound/soc.h

+2 −2
Original line number Diff line number Diff line
@@ -216,9 +216,9 @@ void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count, 


/* codec register bit access */

int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,

				unsigned short mask, unsigned short value);

				unsigned int mask, unsigned int value);

int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,

				unsigned short mask, unsigned short value);

				unsigned int mask, unsigned int value);



int snd_soc_new_ac97_codec(struct snd_soc_codec *codec,

	struct snd_ac97_bus_ops *ops, int num);

sound/soc/soc-core.c

+14 −14
Original line number Diff line number Diff line
@@ -1264,10 +1264,10 @@ EXPORT_SYMBOL_GPL(snd_soc_free_ac97_codec); 
 * Returns 1 for change else 0.

 */

int snd_soc_update_bits(struct snd_soc_codec *codec, unsigned short reg,

				unsigned short mask, unsigned short value)

				unsigned int mask, unsigned int value)

{

	int change;

	unsigned short old, new;

	unsigned int old, new;



	mutex_lock(&io_mutex);

	old = snd_soc_read(codec, reg);
@@ -1294,10 +1294,10 @@ EXPORT_SYMBOL_GPL(snd_soc_update_bits); 
 * Returns 1 for change else 0.

 */

int snd_soc_test_bits(struct snd_soc_codec *codec, unsigned short reg,

				unsigned short mask, unsigned short value)

				unsigned int mask, unsigned int value)

{

	int change;

	unsigned short old, new;

	unsigned int old, new;



	mutex_lock(&io_mutex);

	old = snd_soc_read(codec, reg);
@@ -1583,7 +1583,7 @@ int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short val, bitmask;

	unsigned int val, bitmask;



	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)

		;
@@ -1612,8 +1612,8 @@ int snd_soc_put_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short val;

	unsigned short mask, bitmask;

	unsigned int val;

	unsigned int mask, bitmask;



	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)

		;
@@ -1649,7 +1649,7 @@ int snd_soc_get_value_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short reg_val, val, mux;

	unsigned int reg_val, val, mux;



	reg_val = snd_soc_read(codec, e->reg);

	val = (reg_val >> e->shift_l) & e->mask;
@@ -1688,8 +1688,8 @@ int snd_soc_put_value_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short val;

	unsigned short mask;

	unsigned int val;

	unsigned int mask;



	if (ucontrol->value.enumerated.item[0] > e->max - 1)

		return -EINVAL;
@@ -1849,7 +1849,7 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol, 
	int max = mc->max;

	unsigned int mask = (1 << fls(max)) - 1;

	unsigned int invert = mc->invert;

	unsigned short val, val2, val_mask;

	unsigned int val, val2, val_mask;



	val = (ucontrol->value.integer.value[0] & mask);

	if (invert)
@@ -1955,7 +1955,7 @@ int snd_soc_put_volsw_2r(struct snd_kcontrol *kcontrol, 
	unsigned int mask = (1 << fls(max)) - 1;

	unsigned int invert = mc->invert;

	int err;

	unsigned short val, val2, val_mask;

	unsigned int val, val2, val_mask;



	val_mask = mask << shift;

	val = (ucontrol->value.integer.value[0] & mask);
@@ -2047,7 +2047,7 @@ int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol, 
	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);

	unsigned int reg = mc->reg;

	int min = mc->min;

	unsigned short val;

	unsigned int val;



	val = (ucontrol->value.integer.value[0]+min) & 0xff;

	val |= ((ucontrol->value.integer.value[1]+min) & 0xff) << 8;

sound/soc/soc-dapm.c

+8 −8
Original line number Diff line number Diff line
@@ -268,7 +268,7 @@ static int dapm_connect_mixer(struct snd_soc_codec *codec, 
static int dapm_update_bits(struct snd_soc_dapm_widget *widget)

{

	int change, power;

	unsigned short old, new;

	unsigned int old, new;

	struct snd_soc_codec *codec = widget->codec;



	/* check for valid widgets */
@@ -1372,7 +1372,7 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol, 
	int max = mc->max;

	unsigned int mask = (1 << fls(max)) - 1;

	unsigned int invert = mc->invert;

	unsigned short val, val2, val_mask;

	unsigned int val, val2, val_mask;

	int ret;



	val = (ucontrol->value.integer.value[0] & mask);
@@ -1436,7 +1436,7 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short val, bitmask;

	unsigned int val, bitmask;



	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)

		;
@@ -1464,8 +1464,8 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short val, mux;

	unsigned short mask, bitmask;

	unsigned int val, mux;

	unsigned int mask, bitmask;

	int ret = 0;



	for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
@@ -1523,7 +1523,7 @@ int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short reg_val, val, mux;

	unsigned int reg_val, val, mux;



	reg_val = snd_soc_read(widget->codec, e->reg);

	val = (reg_val >> e->shift_l) & e->mask;
@@ -1563,8 +1563,8 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol, 
{

	struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);

	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;

	unsigned short val, mux;

	unsigned short mask;

	unsigned int val, mux;

	unsigned int mask;

	int ret = 0;



	if (ucontrol->value.enumerated.item[0] > e->max - 1)